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1st Gen - 2020-2026 generation coverage
2020-2026 Tesla Model Y service guide ADAS Calibration & Module Programming
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
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Find your module
50 documented Tesla Model Y module records across the 2020-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
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ECU / Engine
MCU / Inverter - AWD Dual-Motor Verify by VIN 2020 1 record
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary
- Notes
- HV SAFETY CRITICAL: 400V+ disconnect mandatory, 5-min wait
Battery Management System (BMS) 3 records
OEM Application
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary BMS
- Notes
- HV SAFETY: mandatory disconnect. LR AWD / Performance - 75 kWh usable. Tesla service mode programming.
OEM Application
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary BMS
- Notes
- HV SAFETY: mandatory disconnect.
OEM Application
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary BMS
- Notes
- HV SAFETY: mandatory disconnect. Structural pack: Tesla Service only. Conventional (Fremont): Tesla service mode.
MCU / Inverter 3 records
OEM Application
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary
- Notes
- HV SAFETY CRITICAL: 400V+ disconnect mandatory, 5-min wait
OEM Application
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary
- Notes
- HV SAFETY CRITICAL: 400V+ disconnect mandatory, 5-min wait
OEM Application
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary
- Notes
- HV SAFETY CRITICAL: mandatory disconnect, 5-min wait
BMS - 2170 pack (Fremont) or 4680 structural (Texas/Berlin) Verify by VIN 2022 1 record
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary BMS
- Notes
- HV SAFETY: mandatory disconnect. Structural pack: BMS integral - Tesla Service only. Conventional pack (Fremont): Tesla service mode programming.
MCU / Inverter (Juniper) Verify by VIN 2024-2026 1 record
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary
- Notes
- HV SAFETY CRITICAL: mandatory disconnect, 5-min wait
BMS (Juniper) Verify by VIN 2024-2026 1 record
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- OEM Application
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Tesla proprietary BMS
- Notes
- HV SAFETY: mandatory disconnect. Structural pack: Tesla Service only.
TCM / Transmission
N/A - Single Speed / No TCU 8 records
Virgin Flash
Documented for 2020-2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure EV with single-speed reduction gearbox, no traditional TCU/TCM present
Virgin Flash
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Tesla Model Y uses single-speed reduction gearbox with no traditional TCU/TCM. Motor control handled by main inverter unit.
Virgin Flash
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed reduction gear, no traditional TCU present
Virgin Flash
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin Flash
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure EV drivetrain with single-speed reduction gearbox, no traditional TCU present
Virgin
Documented for 2020-2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure EV with single-speed reduction gearbox, no traditional TCU/TCM present
Virgin
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Tesla Model Y uses single-speed reduction gearbox with no traditional TCU/TCM. Motor control handled by main inverter unit.
Virgin
Documented for 2024-2025 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure electric vehicle with single-speed reduction gear, no traditional TCU present
Virgin
Documented for 2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Protocol / method
- Virgin
- Coding required
- No
- Cloning supported
- No
- Chip / MCU
- N/A
- Notes
- Pure EV drivetrain with single-speed reduction gearbox, no traditional TCU present
BCM / Body electronics
Gateway / Body Control Gateway Verify by VIN 2020
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- Tesla proprietary VIN-bound
- Coding required
- Yes
- Cloning supported
- No
- Notes
- VIN-bound. Tesla service mode pairing required. No conventional IMMO.
Gateway / Body Control Gateway Verify by VIN 2021-2023
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- Tesla proprietary VIN-bound
- Coding required
- Yes
- Cloning supported
- No
- Notes
- VIN-bound. Tesla service mode pairing required.
Gateway / Body Control Gateway (Juniper) Verify by VIN 2024-2026
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- Tesla proprietary VIN-bound
- Coding required
- Yes
- Cloning supported
- No
- Notes
- VIN-bound. Juniper updated architecture. Tesla service mode pairing required.
SRS / Airbag
SRS Airbag Control Module (ACU) 3 records
Under center console, floor tunnel
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-00-E
- Location
- Under center console, floor tunnel
- Manufacturer
- Tesla / Bosch
- Chip / MCU
- Verify via Tesla Service
- Notes
- CRITICAL: Not user-serviceable. Tesla Service Center required for all SRS work and crash data clearing.
Under center console, floor tunnel
Documented for 2021-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-00-E
- Location
- Under center console, floor tunnel
- Manufacturer
- Tesla / Bosch
- Chip / MCU
- Verify via Tesla Service
- Notes
- CRITICAL: Not user-serviceable. Tesla Service Center required.
Under center console, floor tunnel
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1093587-00-B
- Location
- Under center console, floor tunnel
- Manufacturer
- Tesla / Bosch
- Chip / MCU
- Verify via Tesla Service
- Notes
- CRITICAL: Not user-serviceable. Tesla Service required. Juniper SRS components differ from pre-2024 Model Y.
SRS-ECU 11 records
Under center console, floor tunnel
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-00-E
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1096143-00-E.
Under center console, floor tunnel
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-01-E
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1096143-01-E.
Under center console, floor tunnel
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-02-E
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1096143-02-E.
Under center console, floor tunnel
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-03-E
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1096143-03-E.
Under center console, floor tunnel
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-04-E
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1096143-04-E.
Under center console, floor tunnel
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-05-E
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1096143-05-E.
Under center console, floor tunnel
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1093587-00-B
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1093587-00-B.
Under center console, floor tunnel
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1093587-01-B
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1093587-01-B.
Under center console, floor tunnel
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1093587-02-B
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1093587-02-B.
Under center console, floor tunnel
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1093587-03-B
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1093587-03-B.
Under center console, floor tunnel
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1093587-04-B
- Location
- Under center console, floor tunnel
- Notes
- OEM part 1093587-04-B (verify fitment via VIN).
SRS Module Verify by VIN 2020-2023 1 record
Documented for 2020-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1096143-05-E
ABS / Brakes
ABS/ESC Module (Bosch iBooster) Verify by VIN 2020
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- No
- Notes
- Tesla service mode initialization and automated brake bleed required. SAS zero-point reset required.
ABS/ESC Module (Bosch iBooster) Verify by VIN 2021
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- No
- Notes
- Tesla service mode initialization and automated brake bleed. SAS zero-point reset required.
ABS/ESC Module (Bosch iBooster) Verify by VIN 2022-2023
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- No
- Notes
- Tesla service mode initialization and automated brake bleed. SAS zero-point reset.
ABS/ESC Module (Juniper) Verify by VIN 2024-2026
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- No
- Notes
- Tesla service mode initialization and automated brake bleed. SAS zero-point reset.
Other modules
Instrument Panel Cluster (IPC) Bench clone required
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- Yes
- Notes
- INTEGRATED (center 15" display only
Steering Angle Sensor (SAS) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (Tesla steering column module)
Connectivity / Accessories
Other 8 records
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Camera calibration required after replacement.
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 1099225-X
- Notes
- Level 1/2 home charging.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Standard all 2021 Model Y. HVAC initialization via Tesla service mode after replacement. Verify cold-weather heating and battery preconditioning.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- CRITICAL: Texas/Berlin 2022 builds use 4680 structural battery pack - cannot be replaced as a standalone component. Floor structure replacement required. Tesla Service only.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Model Y keyfob available from 2022. Sold separately. Pairing via Tesla app.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- Not interchangeable. Camera calibration after replacement.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- CRITICAL: Structural pack Juniper builds (Texas/Berlin): 4680 cells floor-integrated - cannot be independently replaced. Tesla Service only.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Notes
- HV SAFETY: 400V+ DC. HV technician required. Juniper charge port housing differs from prior Model Y. Verify Supercharger V3 and Level 2 after replacement.
EV / Battery and charging
Tesla BMS (integrated with HV pack) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- No
- Pack generation
- 2170 cells
- Cell chemistry
- NCA 2170 (LR/Perf) or LFP (CATL SR)
- Notes
- Model 3/Y 2170 cells; SR+ may use CATL LFP (check VIN). BMS is integrated inside the HV battery pack. Consult VIN via Tesla Service for specific BMS board PN.
Tesla OBC (11.5 kW) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Cloning supported
- No
- AC output (kW)
- 11.5
- Charging standard
- NACS (Tesla connector); CCS1 via adapter
- Notes
- On-board charger integrated with HV front/rear penthouse. North American Tesla connector standard (NACS). Consult VIN via Tesla Service for specific OBC PN.
Tesla Front HV Junction Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Fuse
- Pyrofuse (pack-integrated) + HV fuse
- Contactor
- Contactor (positive / negative)
- Notes
- Front HV junction (penthouse) on Models S/X and DM variants of 3/Y. Consult VIN for PN.
Tesla Rear HV Junction Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Fuse
- Pyrofuse + HV fuse
- Contactor
- Contactor (positive / negative)
- Notes
- Rear HV junction present on all Tesla models. Consult VIN for PN.
Reference information for 2020-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Tesla Model Y
- Model years
- 2020-2026
- Generation
- 1st Gen
Tools we use for this vehicle
Factory scan, coding, and calibration access
Tesla Toolbox 3
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (15 documented rows)
- Read codes on ECU systems (10 documented rows)
- Read codes on BCM systems (3 documented rows)
- Read codes on TCU / TCM systems (8 documented rows)
- Read codes on ABS systems (4 documented rows)
- Read codes on IPC / SAS systems (2 documented rows)
- Read codes on Keys systems (5 documented rows)
- Read codes on Immobilizer systems (2 documented rows)
- Read codes on Accessory systems (8 documented rows)
Limitations
- IPC / SAS programming, coding, cloning, or security work (1 documented row)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Bench programmer
View capabilities and limitations
Supported work
- IPC / SAS bench clone rows (1 documented row)
Know this platform
This platform uses Tesla proprietary CAN bus; Ethernet backbone with Tesla proprietary over OBD2 DLC; no standard SAE J1979 PID.
- CAN
- Tesla proprietary CAN bus; Ethernet backbone
- OBD
- Tesla proprietary over OBD2 DLC; no standard SAE J1979 PID
CAN architecture varies by year OBD protocol varies by year
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Dashcam only
Tesla has dashcam-only mode in openpilot; no active lateral/longitudinal control. Use comma 3X as dashcam.
Generation service summary for Tesla Model Y 1st Gen (2020-2026)
Generation coverage
This page consolidates Tesla Model Y service data for 2020-2026 across 7 model years; service information is available for 7 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 5 system records, including Autopilot Forward Camera (HW3) (2020), Autopilot Front Radar (HW3, 2020) (2020), Ultrasonic Sensors (12x) (2020), and Rear View Camera (2021-2026). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 19 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 50 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Tesla Model Y 2020-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 8
Autopilot camera
2020required
Camera re-mount and static calibration via Tesla service mode. Tesla-approved Model Y glass.
all ADAS
2020required
Camera re-mount and static calibration via Tesla service mode. Tesla-approved Model Y glass.
Autopilot camera
2021required
Static calibration via Tesla service mode. Confirm radar vs. camera-only. Tesla-approved glass.
all ADAS
2021required
Static calibration via Tesla service mode. Confirm radar vs. camera-only. Tesla-approved glass.
Autopilot cameras
2022required
Static calibration via Tesla service mode. Camera-only critical. Tesla-approved glass.
all ADAS
2022required
Static calibration via Tesla service mode. Camera-only critical. Tesla-approved glass.
Autopilot cameras
2023required
Static calibration via Tesla service mode. Confirm HW version. No ultrasonics on most 2023.
all ADAS
2023required
Static calibration via Tesla service mode. Confirm HW version. No ultrasonics on most 2023.
Front Bumper Repair 3
Front radar
2020required
Radar aim calibration and ultrasonic re-initialization via Tesla service mode.
cameras
2020required
Radar aim calibration and ultrasonic re-initialization via Tesla service mode.
ultrasonic sensors
2020required
Radar aim calibration and ultrasonic re-initialization via Tesla service mode.
Any Collision 14
SRS
2020required
Tesla Service for SRS. Full ADAS calibration.
deployed modules
2020required
Tesla Service for SRS. Full ADAS calibration.
ADAS
2020required
Tesla Service for SRS. Full ADAS calibration.
SRS
2021required
Tesla Service for SRS. Full ADAS calibration. Inspect heat pump on front collision.
ADAS
2021required
Tesla Service for SRS. Full ADAS calibration. Inspect heat pump on front collision.
heat pump if front collision
2021required
Tesla Service for SRS. Full ADAS calibration. Inspect heat pump on front collision.
SRS
2022required
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla must assess.
ADAS
2022required
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla must assess.
structural pack if floor damage
2022required
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla must assess.
SRS
2023required
Tesla Service for SRS. Full ADAS calibration.
ADAS
2023required
Tesla Service for SRS. Full ADAS calibration.
SRS (Juniper-specific)
2024-2026required
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla assesses pack integrity.
ADAS
2024-2026required
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla assesses pack integrity.
pack if floor damage
2024-2026required
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla assesses pack integrity.
HV System Work 4
BMS
2020required
HV SAFETY: mandatory disconnect, 5-min wait
AWD dual-motor inverters
2020required
HV SAFETY: mandatory disconnect, 5-min wait
BMS
2021-2023required
HV SAFETY: mandatory disconnect, 5-min wait
inverters
2021-2023required
HV SAFETY: mandatory disconnect, 5-min wait
Forward Camera Replacement 1
2020
Yes
Camera module replacement requires full recalibration using Tesla Toolbox.
HVAC / Heat Pump Work 3
Heat pump
2021required
HVAC initialization via Tesla service mode. HV SAFETY if near HV battery thermal components.
Octovalve
2021required
HVAC initialization via Tesla service mode. HV SAFETY if near HV battery thermal components.
battery thermal
2021required
HVAC initialization via Tesla service mode. HV SAFETY if near HV battery thermal components.
HV Battery Work - Structural Pack Check 4
BMS
2022required
CRITICAL: Confirm Fremont vs. Texas/Berlin build. Structural pack (Texas/Berlin): Tesla Service only - floor-integrated battery.
HV pack
2022required
CRITICAL: Confirm Fremont vs. Texas/Berlin build. Structural pack (Texas/Berlin): Tesla Service only - floor-integrated battery.
BMS
2023required
Confirm Fremont vs. Texas/Berlin. Structural pack: Tesla Service only.
HV pack
2023required
Confirm Fremont vs. Texas/Berlin. Structural pack: Tesla Service only.
Windshield Replacement (Juniper-specific) 2
HW4 Autopilot cameras
2024-2026required
CRITICAL: Juniper glass differs from 2020-2023 Model Y. Confirm Juniper-spec glass before ordering. Static calibration via Tesla service mode. All ADAS camera-dependent.
all ADAS
2024-2026required
CRITICAL: Juniper glass differs from 2020-2023 Model Y. Confirm Juniper-spec glass before ordering. Static calibration via Tesla service mode. All ADAS camera-dependent.
Front or Rear Fascia Repair (Juniper revised) 2
Autopilot cameras
2024-2026required
Juniper fascias significantly redesigned. Confirm camera alignment and Juniper-specific panel fitment before ADAS calibration.
charge port
2024-2026required
Juniper fascias significantly redesigned. Confirm camera alignment and Juniper-specific panel fitment before ADAS calibration.
HV Battery Work 2
BMS
2024-2026required
CRITICAL: Structural pack (Texas/Berlin Juniper): Tesla Service only - floor-integrated 4680 cells. Confirm build before any pack-level work.
structural or conventional pack
2024-2026required
CRITICAL: Structural pack (Texas/Berlin Juniper): Tesla Service only - floor-integrated 4680 cells. Confirm build before any pack-level work.
Year-by-year details
| Year | VIN split | Infotainment | Trim notes |
|---|---|---|---|
| 2020 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2021 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2022 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2023 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2024 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2025 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2026 | VIN pos 4 identifies model (S/3/X/Y). Position 5 = body/motor type. Position 8 = drive unit. Tesla WMI: 5YJ, 7SA. Position 10 = model year code. | Tesla OS | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
5 ADAS systems documented across the 2020-2026 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Autopilot HW3: Traffic-Aware Cruise Control, Autosteer; Enhanced Autopilot / FSD available
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Autopilot Forward Camera (HW3) 2020 | Forward Camera | Camera | Static | YES | - | |
| Autopilot Front Radar (HW3, 2020) 2020 | Front Radar | Radar | Static | YES | - | |
| Ultrasonic Sensors (12x) 2020 | Ultrasonic | Ultrasonic | None | YES | - | |
| Rear View Camera 2021-2026 | Rear Camera | Camera | None | YES | - | |
| Forward Collision Warning / AEB 2021-2026 | Camera | ADAS | Static | Conditional | - |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement 2020 Affected: Autopilot camera, all ADAS
Camera re-mount and static calibration via Tesla service mode. Tesla-approved Model Y glass.
Front Bumper Repair 2020 Affected: Front radar, cameras, ultrasonic sensors
Radar aim calibration and ultrasonic re-initialization via Tesla service mode.
Any Collision 2020 Affected: SRS, deployed modules, ADAS
Tesla Service for SRS. Full ADAS calibration.
HV System Work 2020 Affected: BMS, AWD dual-motor inverters
HV SAFETY: mandatory disconnect, 5-min wait <60V, HV PPE, certified technician.
Forward Camera Replacement 2020
Camera module replacement requires full recalibration using Tesla Toolbox.
Windshield Replacement 2021 Affected: Autopilot camera, all ADAS
Static calibration via Tesla service mode. Confirm radar vs. camera-only. Tesla-approved glass.
HVAC / Heat Pump Work 2021 Affected: Heat pump, Octovalve, battery thermal
HVAC initialization via Tesla service mode. HV SAFETY if near HV battery thermal components.
Any Collision 2021 Affected: SRS, ADAS, heat pump if front collision
Tesla Service for SRS. Full ADAS calibration. Inspect heat pump on front collision.
HV System Work 2021-2023 Affected: BMS, inverters
HV SAFETY: mandatory disconnect, 5-min wait <60V, HV PPE, certified technician.
Windshield Replacement 2022 Affected: Autopilot cameras, all ADAS
Static calibration via Tesla service mode. Camera-only critical. Tesla-approved glass.
HV Battery Work - Structural Pack Check 2022 Affected: BMS, HV pack
CRITICAL: Confirm Fremont vs. Texas/Berlin build. Structural pack (Texas/Berlin): Tesla Service only - floor-integrated battery.
Any Collision 2022 Affected: SRS, ADAS, structural pack if floor damage
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla must assess.
Windshield Replacement 2023 Affected: Autopilot cameras, all ADAS
Static calibration via Tesla service mode. Confirm HW version. No ultrasonics on most 2023.
HV Battery Work - Structural Pack Check 2023 Affected: BMS, HV pack
Confirm Fremont vs. Texas/Berlin. Structural pack: Tesla Service only.
Any Collision 2023 Affected: SRS, ADAS
Tesla Service for SRS. Full ADAS calibration.
Windshield Replacement (Juniper-specific) 2024-2026 Affected: HW4 Autopilot cameras, all ADAS
CRITICAL: Juniper glass differs from 2020-2023 Model Y. Confirm Juniper-spec glass before ordering. Static calibration via Tesla service mode. All ADAS camera-dependent.
Front or Rear Fascia Repair (Juniper revised) 2024-2026 Affected: Autopilot cameras, charge port
Juniper fascias significantly redesigned. Confirm camera alignment and Juniper-specific panel fitment before ADAS calibration.
HV Battery Work 2024-2026 Affected: BMS, structural or conventional pack
CRITICAL: Structural pack (Texas/Berlin Juniper): Tesla Service only - floor-integrated 4680 cells. Confirm build before any pack-level work.
Any Collision 2024-2026 Affected: SRS (Juniper-specific), ADAS, pack if floor damage
Tesla Service for SRS. Full ADAS calibration. Floor damage on structural pack: Tesla assesses pack integrity.
7 gateway, immobilizer, and security items documented across the 2020-2026 generation.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Unibody steel with aluminum components; crossover body
- OBD Protocol
- Tesla proprietary over OBD2 DLC; no standard SAE J1979 PID
- CAN Architecture
- Tesla proprietary CAN bus; Ethernet backbone
- Infotainment
- Tesla MCU2 (15" portrait touchscreen); LTE; OTA updates
- OTA Capable
- Yes
- Infotainment Name
- Tesla OS
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
1st Gen (2020-2026) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Autopilot Forward Camera (HW3) (2020), Autopilot Front Radar (HW3, 2020) (2020), Ultrasonic Sensors (12x) (2020), and Rear View Camera (2021-2026). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve SRS Airbag Control Module (ACU) (2020), SRS-ECU (2020-2023), and SRS Module (2020-2023). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Tesla Model Y (2020-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Tesla Model Y (2020-2026). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Tesla Model Y (2020-2026)?
The Tesla Model Y (2020-2026) generation currently shows 40 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SRS Airbag Control Module (ACU) (2020), SRS-ECU (2020-2023), and SRS Module (2020-2023). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 1096143-00-E (2020) - confirm for your exact year/VIN.
Does Tesla Model Y (2020-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 5 ADAS systems, including Autopilot Forward Camera (HW3) (2020), Autopilot Front Radar (HW3, 2020) (2020), Ultrasonic Sensors (12x) (2020), Rear View Camera (2021-2026), and Forward Collision Warning / AEB (2021-2026). Calibration triggers include Windshield Replacement (2020), Front Bumper Repair (2020), Any Collision (2020), and HV System Work (2020). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Tesla Model Y (2020-2026)?
Yes. The generation data includes 15 SRS records, including SRS Airbag Control Module (ACU) (2020), SRS-ECU (2020-2023), and SRS Module (2020-2023). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: 1096143-00-E (2020) - confirm for your exact year/VIN.
Do all Tesla Model Y (2020-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2020-2026; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
How long does service take for Tesla Model Y (2020-2026)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Tesla Model Y (2020-2026) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More Model Y generations
1st Gen 2020-2026 You are here
Finish the repair
Need help finishing this repair?
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
Tesla Toolbox Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.