VIN / Build Split
VIN pos 4-8 identifies body/engine/restraint. Ford uses World Manufacturer Identifier 1FA (passenger), 1FT (truck). Position 7 = engine code. Position 10 = model year code.
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2021 Ford Bronco Supported Services
2021 Ford Bronco
ADAS calibration, module programming, and security relearns
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Technical snapshot
- Platform U725 (Body-on-Frame, 2-Door and 4-Door)
- CAN Architecture Ford MS-CAN / HS-CAN dual-bus; FDRS via VCM III on OBD2 DLC; LIN bus for body modules; OBD2 Pin 6/14 HS-CAN 500kbps
- Security PATS Gen 6 - Intelligent Access (IA) transponder, MB3T-15K601-xxx; 128-bit rolling code; no OBD PIN extraction; AKL via FDRS only; max 8 keys; FDRS dealer authorization required
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2021 Ford Bronco. On this vehicle we cover documented systems include Forward Camera (Monocular), BLIS Module - Left (Blind Spot Information System), and BLIS Module - Right (Blind Spot Information System), this U725 (Body-on-Frame, 2-Door and 4-Door) platform vehicle, PATS Gen 6 (Passive Anti-Theft System Generation 6) immobilizer support, Ford SYNC 4 infotainment programming. Mobile across the DFW Metroplex; mail-in module work is temporarily unavailable.
Platform
U725 (Body-on-Frame, 2-Door and 4-Door)
Production
2021-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
4WD
Engine
-
CAN Speed
Ford MS-CAN / HS-CAN dual-bus; FDRS via VCM III on OBD2 DLC; LIN bus for body modules; OBD2 Pin 6/14 HS-CAN 500kbps
YEAR-SPECIFIC NOTES
Infotainment
Ford SYNC 4
Exact-year service summary for 2021 Ford Bronco
ADAS coverage
This 2021 Ford Bronco page documents 4 ADAS systems, including Forward Camera (Monocular), BLIS Module - Left (Blind Spot Information System), BLIS Module - Right (Blind Spot Information System), and Rear View Camera.
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement (IPMA-Equipped Trims), Forward Camera (IPMA) Replacement, BLIS Module Replacement (either side), and BCM Replacement. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 22 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 4 gateway, immobilizer, or key-security records for this 2021 Ford Bronco.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2021 Ford Bronco using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Off-road focused - Standard; Immobilizer: PATS Gen 6 (Passive Anti-Theft System Generation 6) - Standard; Platform: U725 (Body-on-Frame, 2-Door and 4-Door) - Confirmed
Driver-assist suite
Off-road focused - ADAS limited vs highway-focused Ford lineup. Forward camera (IPMA EyeQ4) available on select trims for Automatic Emergency Braking/Forward Collision Alert. No standard front radar or Adaptive Cruise Control. Blind Spot Information System optional on Outer Banks/Wildtrak (MB3T-14D694/695-xxx rear bumper). Co-Pilot360 available on select trims. Trail Turn Assist, Trail Control (cruise on trails) - off-road unique features. Sasquatch pkg: our diagnostic software ABS ESC cal + PCM tire circumference update required after lift/oversized tires.
VIN and build split
VIN pos 4-8 identifies body/engine/restraint. Ford uses World Manufacturer Identifier 1FA (passenger), 1FT (truck). Position 7 = engine code. Position 10 = model year code.
Infotainment context
Ford SYNC 4; SYNC 4 (12" touchscreen standard on most trims); Apple CarPlay + Android Auto; OTA software updates capable via SYNC 4; Ford+Alexa; Waze and FordPass integration
Network and access
CAN: Ford MS-CAN / HS-CAN dual-bus; FDRS via VCM III on OBD2 DLC; LIN bus for body modules; OBD2 Pin 6/14 HS-CAN 500kbps
Tool access for this exact year
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
Factory scan, coding, and calibration access
Ford IDS / Ford FDRS
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
OEM subscription required
Make-level OEM tool map plus exact-year gateway and ADAS fields.
Ford-family configuration and service functions
FORScan
Useful for supported configuration and diagnostics; factory programming still moves to OEM software when required.
FORScan Ford, Mazda, Lincoln, and Mercury support documentation.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Tool subscription required
Service-level scanner-vendor source packet plus exact-year ADAS records.
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
Bench programmer source packet plus exact-year module/security records.
Choose a section to view data
SUPPORTED SYSTEMS
What we service on this vehicle
Documented module coverage for the 2021 Ford Bronco. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
4 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
4 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
3 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabTCU / Transmission
3 modules documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
1 module documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
4 modules documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabKey Security & Immobilizer
2 modules documented
Immobilizer modules, key/fob types, add-key + all-keys-lost (AKL) capability and security overview.
Open Security tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
5 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
16 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 3
Off-road focused
StandardCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Immobilizer: PATS Gen 6 (Passive Anti-Theft System Generation 6)
StandardKey programming requires manufacturer-level tool access.
Platform: U725 (Body-on-Frame, 2-Door and 4-Door)
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common Ford Bronco issues we resolve on this platform: Forward Camera (Monocular), BLIS Module - Left (Blind Spot Information System), BLIS Module - Right (Blind Spot Information System), and Rear View Camera recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - U725 (Body-on-Frame, 2-Door and 4-Door) platform uses Ford MS-CAN / HS-CAN dual-bus; FDRS via VCM III on OBD2 DLC; LIN bus for body modules; OBD2 Pin 6/14 HS-CAN 500kbps. Key programming and immobilizer faults - PATS Gen 6 (Passive Anti-Theft System Generation 6) immobilizer; all-keys-lost supported.
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Off-road focused - ADAS limited vs highway-focused Ford lineup. Forward camera (IPMA EyeQ4) available on select trims for Automatic Emergency Braking/Forward Collision Alert. No standard front radar or Adaptive Cruise Control. Blind Spot Information System optional on Outer Banks/Wildtrak (MB3T-14D694/695-xxx rear bumper). Co-Pilot360 available on select trims. Trail Turn Assist, Trail Control (cruise on trails) - off-road unique features. Sasquatch pkg: our diagnostic software ABS ESC cal + PCM tire circumference update required after lift/oversized tires.
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) | Camera | ADAS | Static | YES | MB3T-14F397 | |
| BLIS Module - Left (Blind Spot Information System) | Radar | ADAS | Static + Dynamic | YES | MB3T-14D694 LEFT (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| BLIS Module - Right (Blind Spot Information System) | Radar | ADAS | Static + Dynamic | YES | MB3T-14D695 RIGHT (VERIFY VIA OUR DIAGNOSTIC SOFTWARE) | |
| Rear View Camera | Camera | ADAS | Static | YES | - |
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 (IPMA-Equipped Trims)
FDRS IPMA static calibration required after windshield replacement on any Bronco trim equipped with forward camera. Level surface, static calibration target per FDRS distance specification. Re-torque IPMA bracket to WSM spec after windshield installation. Verify AEB and FCA operation post-calibration. If trim is NOT equipped with IPMA, no camera calibration needed - confirm via OASIS.
Forward Camera (IPMA) Replacement
FDRS IPMA initialization + static calibration. Same procedure as windshield R&R. Verify camera bracket integrity - do not reuse damaged bracket. Verify AEB/FCA post-calibration.
BLIS Module Replacement (either side)
FDRS BSD/BLIS module initialization after replacement. Fixed rear bumper mount - no physical aiming. FDRS DTC clear. Road test at 20+ mph to verify BLIS alert lamp function on both sides. Confirm trim is BLIS-equipped (Outer Banks/Wildtrak) before ordering.
BCM Replacement
FDRS BCM programming + PATS Gen 6 relearn. All PATS keys erased - FDRS AKL required with all customer keys present. Verify all body electrical: power windows, door locks, lighting, remote start (if equipped). All features must be reconfigured per OASIS vehicle options.
PCM Replacement (2.3L or 2.7L)
FDRS PCM flash (confirm correct calibration: L3P for 2.3L, L3Y for 2.7L via OASIS) + PATS relearn. Throttle body adaptation reset. LTFT adaptation reset. Verify no DTCs post-programming. Engine will not start without PATS relearn.
TCM Replacement (10R80 Auto)
FDRS TCM flash. Adaptive data reset. 500-mile relearn driving cycle. Verify shift quality. Check for no-shift or harsh shift complaints before release.
ABS / HCU Replacement
FDRS power-assist brake bleed sequence (automated preferred). SAS zero-point calibration via FDRS. Verify firm brake pedal. Road test - verify ABS and ESC function. Sasquatch/lifted: also update PCM tire circumference.
Lift Kit / Oversized Tires / Sasquatch Tire Change
MANDATORY TWO-STEP: (1) FDRS ABS ESC recalibration for new tire diameter, (2) FDRS PCM tire circumference parameter update. Both steps required. Skipping either step causes ABS/ESC malfunction warnings, speedometer error, and safety hazard. Applies to ANY Bronco with non-stock tire diameter.
Wheel Alignment / Steering Component R&R
SAS (Steering Angle Sensor) zero-point calibration via FDRS after any wheel alignment or steering component replacement. Drive straight at 25+ mph on level surface to complete SAS learning. ESC warning lamp will remain until SAS calibration completes.
RCM (SRS ECU) Replacement
REPLACE ONLY after hard deployment. FDRS RCM initialization post-install. Torque mounting bolts per WSM. Verify all SRS DTCs clear before delivery. Do NOT attempt crash data clear on deployed RCM.
SYNC 4 / APIM Replacement
FDRS APIM programming + VIN registration. CarPlay/Android Auto re-pair. OTA updates resume post-registration. Verify all infotainment functions: navigation, FordPass, audio, camera display.
Forward Camera Replacement
Camera module replacement requires full recalibration using FDRS/IDS.
Any Front-End Collision
Inspect and recalibrate forward camera after any front-end collision using FDRS/IDS.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use FDRS/IDS.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using FDRS/IDS.
Mirror Replacement
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use FDRS/IDS if applicable.
SRS MODULES
SRS Modules
Restraint Control Module (RCM) M2DZ-78043B13-AC
- PART
- M2DZ-78043B13-AC
- LOCATION
- Under center console
- MFG
- Autoliv
- NOTES
- Requires FDRS or J2534 for RCM configuration. As-built data recommended for programming. DTC B1231 common post-crash. Module must be configured to VIN.
ECU MODULES
ECU Modules
PCM - 2.3L EcoBoost (L3P, 300HP) MB3T-12A650
- PART
- MB3T-12A650
- NOTES
- FDRS PCM flash programming + PATS relearn mandatory after replacement. Download latest Ford calibration via FDRS/OASIS. PCM is VIN-tied via PATS Gen 6 - engine will not start without PATS relearn. Throttle body adaptation reset via FDRS after programming. Long-term fuel trim adaptation reset. Verify no DTCs post-programming.
PCM - 2.7L EcoBoost (L3Y, 330HP) MB3T-12A650-YYY (VERIFY VIA OASIS - L3Y VARIANT)
- PART
- MB3T-12A650-YYY (VERIFY VIA OASIS - L3Y VARIANT)
- NOTES
- FDRS flash + PATS relearn. Throttle body adaptation reset. LTFT adaptation reset. Verify no DTCs. (verify via OASIS)
TCM - 10R80 (10-Speed Automatic) MB3T-7Z369
- PART
- MB3T-7Z369
- NOTES
- FDRS TCM flash programming after replacement. Adaptive transmission data reset via FDRS. 500-mile adaptive relearn driving cycle recommended post-programming. Verify shift quality - no harsh shifts or flares. (verify via OASIS)
4WD Control Module (TCCM / Transfer Case Control) MB3T-7H420
- PART
- MB3T-7H420
- NOTES
- FDRS module programming after replacement. Controls 4WD modes (2H, 4H, 4L), disconnecting front axle on IFS trims, solid axle lock engagement on Sasquatch. Verify all 4WD modes cycle correctly post-programming. (verify via OASIS)
BCM MODULES
BCM Modules
Body Control Module (BCM) MB3T-14B476
- PART
- MB3T-14B476
- NOTES
- FDRS module programming + PATS relearn mandatory after BCM replacement. BCM is NOT plug and play - must be VIN-programmed. Holds vehicle configuration: power windows, door locks, lighting logic, PATS keys, remote start (if equipped). All PATS keys must be re-registered after BCM replacement via FDRS AKL procedure. Verify all body electrical functions post-programming.
GWM (Gateway Module A) MB3T-14D212
- PART
- MB3T-14D212
- NOTES
- Network gateway for Ford HS-CAN/MS-CAN architecture. FDRS programming after replacement. Required for communication between PCM, BCM, and body modules. Verify all module communication via FDRS network scan post-programming.
APIM (Accessory Protocol Interface Module - SYNC 4) MB3T-14G371
- PART
- MB3T-14G371
- NOTES
- SYNC 4 head unit / APIM. FDRS APIM programming after replacement. VIN registration required. CarPlay/Android Auto re-pair after replacement. OTA updates resume after VIN registration. Verify all infotainment functions including navigation and FordPass connectivity.
TCU / TCM TRANSMISSION MODULES
TCU / TCM Transmission Modules
TCU - 10R60 10-Speed Auto ML3P-7Z369
- PART
- ML3P-7Z369
- PROTOCOL
- OBD
- CODING
- Yes
- CLONE
- Yes
- CHIP/MCU
- Infineon Tricore TC277
- NOTES
- Ford 10R60 10-speed automatic. Requires Ford IDS/FDRS or J2534 for programming. Mercon ULV fluid. As-built data transfer required. Adaptive learning reset via scan tool.
TCU - M7WR 7-Speed Manual ML3P-7Z369
- PART
- ML3P-7Z369
- PROTOCOL
- Virgin Flash
- CODING
- No
- CLONE
- No
- CHIP/MCU
- N/A
- NOTES
- Getrag 7-speed manual transmission. No TCU module - clutch position sensor only. No programming required for manual variant.
TCU - M7WR 7-Speed Manual ML3P-7Z369
- PART
- ML3P-7Z369
- PROTOCOL
- Virgin
- CODING
- No
- CLONE
- No
- CHIP/MCU
- N/A
- NOTES
- Getrag 7-speed manual transmission. No TCU module - clutch position sensor only. No programming required for manual variant.
ABS / BRAKE MODULES
ABS / Brake Modules
ABS/ESC Module (HCU - Hydraulic Control Unit) MB3T-2C219
- PART
- MB3T-2C219
- NOTES
- FDRS power-assist brake bleed required after HCU replacement - manual bleed alone insufficient. FDRS automated bleed sequence preferred. SAS (Steering Angle Sensor) zero-point calibration via FDRS after module replacement. CRITICAL: Sasquatch package (oversized tires / lift) requires FDRS ABS ESC calibration AND PCM tire circumference update after any tire or suspension change - do not skip. Verify firm pedal before road test. (verify via OASIS)
ABS/ESC Calibration - Sasquatch / Lift Kit / Oversized Tires
- NOTES
- MANDATORY for any Bronco with Sasquatch package, lift kit, or oversized tires: (1) FDRS ABS ESC recalibration for tire diameter change, (2) PCM tire circumference update via FDRS. Failure to perform both steps will result in ABS/ESC malfunction, speedometer error, and potential safety hazard. This is a frequent oversight on modified Broncos - always perform both steps.
Wheel Speed Sensor - Front (each)
- NOTES
- IFS and Sasquatch (solid front axle) have different WSS configurations - verify via OASIS. Torque to WSM spec. FDRS DTC clear + road test at 15+ mph to verify signal. (verify via OASIS)
Wheel Speed Sensor - Rear (each)
- NOTES
- FDRS DTC clear + road test verification. Verify rear axle sensor routing per WSM.
OTHER MODULES (IPC, SAS)
Other Modules (IPC, SAS)
Instrument Panel Cluster (IPC) M2DT-10849, M2DZ-10849-A
- PART
- M2DT-10849, M2DZ-10849-A
- CLONE
- Yes
- NOTES
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS)
- CODING
- Yes
- NOTES
- INTEGRATED (clock spring)
CONNECTIVITY & ACCESSORIES
Connectivity & Accessories
SYNC 4 (12" Touchscreen - APIM) MB3T-14G371
- PART
- MB3T-14G371
- NOTES
- 12" SYNC 4 standard on most Bronco trims. FDRS APIM programming after replacement. OTA capable - updates via Ford servers over WiFi/cellular. FordPass app connectivity. Verify CarPlay, Android Auto, navigation, and FordPass post-replacement.
Trail Control (Electronic Trail Cruise) 4WD MODULE SOFTWARE FEATURE)
- PART
- 4WD MODULE SOFTWARE FEATURE)
- NOTES
- Software-enabled trail cruise control (low-speed off-road). PCM and 4WD control module dependent. Verify function after PCM or 4WD module replacement. FDRS feature enablement if needed per trim configuration.
Trail Turn Assist
- NOTES
- Applies braking to inside rear wheel for tighter off-road turns. ABS/ESC module dependent. Verify after ABS or 4WD module replacement via FDRS.
Ford Tow Technology (if equipped - 4-door)
- NOTES
- Available on 4-door Badlands/Outer Banks with tow package. FDRS configuration if trailer brake controller equipped. 7-pin trailer harness verify.
360-Degree Camera (if equipped)
- NOTES
- FDRS camera system initialization if any camera replaced. Verify all camera views on SYNC 4 display. Surround view calibration per FDRS procedure if equipped.
KEY SECURITY & IMMOBILIZER
Key Security & Immobilizer
- System PATS Gen 6 (Passive Anti-Theft System Generation 6)
- Add Key Yes
- All Keys Lost Yes
PATS Gen 6 - Intelligent Access (IA) transponder, MB3T-15K601-xxx; 128-bit rolling code; no OBD PIN extraction; AKL via FDRS only; max 8 keys; FDRS dealer authorization required
IMMOBILIZER MODULES
Immobilizer Modules
PATS Gen 6 INTEGRATED IN BCM MB3T-14B476
- PART
- INTEGRATED IN BCM MB3T-14B476
- NOTES
- PATS Gen 6 Intelligent Access system. BCM replacement requires FDRS programming + full PATS relearn - all previously registered keys are erased. No OBD PIN extraction possible. FDRS dealer authorization required. Coordinate with customer to have all key fobs present before AKL procedure.
PCM PATS Pairing (2.3L and 2.7L) MB3T-12A650
- PART
- MB3T-12A650
- NOTES
- PCM is paired to BCM via PATS Gen 6. After PCM replacement: FDRS PATS relearn mandatory before engine will start. Correct PCM calibration file must be selected via OASIS - 2.3L (L3P) and 2.7L (L3Y) calibrations are NOT interchangeable.
KEY & FOB TYPES
Key & Fob Types
Proximity Smart Key Fob MB3T-15K601
- PART
- MB3T-15K601
- NOTES
- Passive entry / push-button start. 315MHz rolling code RF (US). FDRS Add Key or AKL procedure for programming. AKL erases all existing keys - all customer keys must be present for re-registration. Max 8 keys. Battery CR2032. FDRS dealer authorization required - cannot program via generic TPMS or key programmer.
Emergency Mechanical Key Blade
- NOTES
- Mechanical blade in IA fob for door lock cylinder only. Does NOT bypass PATS - engine will not start without valid RF IMMO signal from IA fob. Used only for door lock access when fob battery is dead.
Replacement Notes
PATS Gen 6: Intelligent Access key MB3T-15K601-xxx. BCM MB3T-14B476-xxx must be programmed via FDRS + PATS relearn after replacement. PCM PATS pairing via FDRS after any PCM replacement. No OBD PIN extraction - FDRS dealer-level authorization required for AKL. All existing keys erased during AKL - all customer keys must be present for re-registration. Max 8 keys.
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Body-on-Frame - High-Strength Steel ladder frame; solid front and rear axles on Sasquatch package; IFS on non-Sasquatch trims
- OBD Protocol
- ISO 15765-4 CAN (500 kbps HS-CAN); FDRS proprietary over VCM III
- CAN Architecture
- Ford MS-CAN / HS-CAN dual-bus; FDRS via VCM III on OBD2 DLC; LIN bus for body modules; OBD2 Pin 6/14 HS-CAN 500kbps
- Infotainment
- SYNC 4 (12" touchscreen standard on most trims); Apple CarPlay + Android Auto; OTA software updates capable via SYNC 4; Ford+Alexa; Waze and FordPass integration
- OTA Capable
- Yes
- Infotainment Name
- Ford SYNC 4
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Confirmed
Reviewed coverage: 2021 - 2.0L EcoBoost (LJ7E), 2.3L EcoBoost, 2.7L Ecoboost V6, 3.0L Raptor EcoBoost V6.
Confirm the exact engine, ECU, and any prerequisite access method before service.
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - not in openpilot tree
Not in openpilot support tree as of April 2026. Full-size Bronco not ported; only Bronco Sport is supported.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2021 Ford Bronco?
ADAS calibration pricing for a 2021 Ford Bronco depends on which of its 4 documented systems need work after a repair. This vehicle is documented with Forward Camera (Monocular), BLIS Module - Left (Blind Spot Information System), BLIS Module - Right (Blind Spot Information System), and Rear View Camera. We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Can you reset the airbag light on a 2021 Ford Bronco?
Yes. The 2021 Ford Bronco uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: M2DZ-78043B13-AC. Mobile diagnosis and programming are the active service path. Mail-in bench intake is temporarily unavailable. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
What is needed after replacing the windshield on a 2021 Ford Bronco?
After windshield replacement on a 2021 Ford Bronco, Forward Camera (Monocular) and Rear View Camera rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in intake is temporarily unavailable.
How long does a 2021 Ford Bronco module service take?
Most 2021 Ford Bronco onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 22 programmable modules documented in our database (4 ECU, 3 BCM, 2 TCU, 4 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module intake is temporarily unavailable.
Do you cover the 2021 Ford Bronco on-site, or is this mail-in only?
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, key programming, IMMO pairing, post-repair recoding, and supported module work). Mail-in module intake is temporarily unavailable. Quote the work and we will confirm the active service path for the 2021 Ford Bronco. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2021 Ford Bronco programming?
Every programming, cloning, and calibration job on the 2021 Ford Bronco is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
Can you program a 2021 Ford Bronco with no working keys (all-keys-lost)?
Yes - all-keys-lost is supported on the 2021 Ford Bronco. Immobilizer generation on this platform: PATS Gen 6 (Passive Anti-Theft System Generation 6). Adding a key (with a working key already in hand) is also supported - typically faster and less expensive than an all-keys-lost reset. Submit the VIN and we will confirm the procedure and quote before scheduling.
Which modules on a 2021 Ford Bronco can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2021 Ford Bronco. For this vehicle our database documents:
- 4 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 3 body control (BCM and related)
- 4 ABS / brake control (EBCM)
- 2 immobilizer / security
- 2 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 4 ADAS module
Infotainment on this platform: Ford SYNC 4. Send the VIN and the operations performed and we will confirm support and pricing.
Additional Module Part Numbers
Additional OEM-sourced part numbers for the 2021 Ford Bronco covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
- ADAS Module Part Numbers
- MB3T-14F397, MB3T-14D694, MB3T-14D695
- ECU / PCM Part Numbers
- MB3T-12A650, 300HP), MB3T-12A650-YYY, 330HP)
- BCM / Body Module Part Numbers
- MB3T-14B476, MB3T-14D212, MB3T-14G371
- TCU / TCM Part Numbers
- ML3P-7Z369
- SRS / Airbag Module Part Numbers
- M2DZ-78043B13-AC
- ABS / EBCM Part Numbers
- MB3T-2C219-A, HCU (BRONCO U725 BOF 2021-2022)
- Instrument Cluster (IPC) Part Numbers
- M2DT-10849, M2DZ-10849-A
- Transmission Control Module (TCM) Part Numbers
- ML3P-7Z369
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing in the quote response.
Hit a security wall? We've got the keys.
1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2021 Ford Bronco
These vehicles use one or more of the same replacement modules indexed for this vehicle.