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2018 Chevrolet Malibu Supported Services

2018 Chevrolet Malibu

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 Epsilon II (2nd Gen)
  • CAN Architecture GMLAN HS-CAN + MS-CAN; OBD2 DLC Pin 6/14 HS-CAN 500 kbps
  • Security GM PASS-Key III+ - Intelligent Access (315MHz), RKE rolling code

What do you need fixed?

Choose a service to start your quote.

SERVICE SNAPSHOT

Exact-year service summary for 2018 Chevrolet Malibu

ADAS coverage

This 2018 Chevrolet Malibu page documents 3 ADAS systems, including Forward Collision Alert / Lane Departure Warning, Rear View Camera, and Blind Spot Monitor (BSM).

View ADAS data

Calibration triggers

Documented calibration triggers include Windshield Replacement, Rear Bumper Repair, Any Collision, and Any Module Replacement. Use the ADAS tab for the full trigger list.

View triggers

Programmable modules

This page indexes 23 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.

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Gateway and security

This page includes 2 gateway, immobilizer, or key-security records for this 2018 Chevrolet Malibu.

View security

Core Auto Logic capability

Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2018 Chevrolet Malibu using the documented systems and module data on this page.

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VIN and build details determine exact service eligibility. A missing record does not mean we cannot help; ask about your vehicle.

YEAR-SPECIFIC NOTES

VIN / Build Split

VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code.

Infotainment

Chevrolet MyLink

Vehicle specifications & technical reference
OVERVIEW
Platform
Epsilon II (2nd Gen)
Production
2008-2024
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
FWD
CAN Speed
GMLAN HS-CAN + MS-CAN; OBD2 DLC Pin 6/14 HS-CAN 500 kbps
EXACT-YEAR DIFFERENTIATORS

What changes on this exact year

Feature availability

Forward Collision Alert, Lane Departure Warning, Rear Camera standard - Standard; Platform: Epsilon II (2nd Gen) - Confirmed

Driver-assist suite

Forward Collision Alert, Lane Departure Warning, Rear Camera standard; optional Blind Spot Monitoring

VIN and build split

VIN pos 4-8 identifies series/body/engine. GM WMI: 1G1 (Chevy car), 1GC (Chevy truck), 3GN (Chevy SUV). Position 8 = engine code. Position 10 = model year code.

Infotainment context

Chevrolet MyLink; Chevy MyLink 7-inch (LS/LT) / 8-inch (Premier) - CarPlay/Android Auto standard

Network and access

CAN: GMLAN HS-CAN + MS-CAN; OBD2 DLC Pin 6/14 HS-CAN 500 kbps

TOOL ACCESS MATRIX

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

GM GDS2 / GM Tech2Win / GM MDI 2

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

Choose a section to view data

SUPPORTED SYSTEMS

What we service on this vehicle

Documented module coverage for the 2018 Chevrolet Malibu. Counts reflect modules our techs have programmed or calibrated on this exact platform.

Need something not listed? Most undocumented modules can still be programmed.

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Feature availability 2

Forward Collision Alert, Lane Departure Warning, Rear Camera standard

Standard

Calibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.

Platform: Epsilon II (2nd Gen)

Confirmed

Verify platform code matches when cross-referencing part numbers across model years.

WHAT WE RESOLVE

Common issues on this vehicle

Common Chevrolet Malibu issues we resolve on this platform: Forward Collision Alert / Lane Departure Warning, Rear View Camera, and Blind Spot Monitor (BSM) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - Epsilon II (2nd Gen) platform uses GMLAN HS-CAN + MS-CAN; OBD2 DLC Pin 6/14 HS-CAN 500 kbps.

ADAS CALIBRATION MATRIX

ADAS systems on this vehicle

Forward Collision Alert, Lane Departure Warning, Rear Camera standard; optional Blind Spot Monitoring

Scroll for part numbers and Details
SystemTypeCategoryCal. TypeSupportedPart #Actions
Forward Collision Alert / Lane Departure WarningForward CameraCameraStatic YES23291662 (APPROX)
Rear View CameraRear CameraCameraStatic YES23188616 (APPROX)
Blind Spot Monitor (BSM)Side RadarRadarStatic + Dynamic YES23234 (APPROX L
WHEN IS CALIBRATION REQUIRED?

Triggers for ADAS recalibration

Windshield Replacement Affected: Forward camera (if equipped)

GDS2 static calibration if forward camera present. Verify RPO option code.

Rear Bumper Repair Affected: BSM radar (if equipped), Rear Camera

BSM: GDS2 initialization if replaced. Rear camera: GDS2 registration.

Any Collision Affected: SDM, all deployed airbags

SDM: replace-only. Full scan mandatory.

Any Module Replacement Affected: BCM, ECM, SDM, EBCM, IPC, PSCM

SPS via TIS2WEB. BCM: all keys for PASS-Key relearn.

BSM Sensor Replacement

Blind spot monitoring sensor replacement requires calibration using GDS2/MDI2.

Mirror Replacement

If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use GDS2/MDI2 if applicable.

SRS - Airbag Modules

Sensing & Diagnostic Module (SDM) 13523859
Part number
13523859
Location
Under center console
Manufacturer
Continental
Notes
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) 13547603
Part number
13547603
Location
Under center console
Manufacturer
Continental
Notes
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) 84151634
Part number
84151634
Location
Under center console
Manufacturer
Continental
Notes
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) 84151635
Part number
84151635
Location
Under center console
Manufacturer
Continental
Notes
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) 13534495
Part number
13534495
Location
Under center console
Manufacturer
Continental
Notes
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.
Sensing & Diagnostic Module (SDM) 84530597
Part number
84530597
Location
Under center console
Manufacturer
Continental
Notes
Requires GM GDS2 / Tech2 or J2534 for SRS reset. DTC B0100 common after crash events. Wait 90 seconds after ignition off before disconnecting battery.

ECU - Engine Computer

ECM - 1.5L LFV Turbo I4 12700 (APPROX)
Part number
12700 (APPROX)
Protocol / method
OBD Programming Port
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch EDC17
Notes
SPS via TIS2WEB. PASS-Key III+ parameter transfer. Idle relearn via GDS2. Battery SOC >=80%.
ECM - 2.0L LTG Turbo I4 (Premier) 12706 (APPROX)
Part number
12706 (APPROX)
Protocol / method
OBD Programming Port
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch EDC17
Notes
SPS via TIS2WEB. Not interchangeable with 1.5L LFV ECM.
ECM (GM18009 campaign-restricted physical service reference) 12691559
Part number
12691559
Notes
Parts reference: Physical Engine Control Module service part 12691559 for 2018 Chevrolet Malibu with the 1.5L engine, RPO LFV, only within GM Service Update 18009 / N172126910. Involved vehicles must be marked OPEN on the Investigate Vehicle History (IVH) screen in GM Global Warranty Management (GWM); this campaign reference does not cover all 2018 LFV vehicles. For that involved branch, inspect the service number at the bottom left of the original ECM label: 12680194 calls for replacement, while an already installed service number 12691559 requires no further action under this update. A replacement ECM must have a Julian date starting with 17 AND ending in a number greater than or equal to 294, OR a Julian date starting with 18 or later. The original parts table lists one ECM. The update applies only through the involved vehicle's New Vehicle Limited Warranty period; current individual campaign status, warranty eligibility and ordering approval remain unverified. The illustrated old module label does not establish the ECU family of replacement part 12691559; ECU family remains unverified. Trim, body, drivetrain, transmission, vehicle build interval, VIN bounds and additional equipment remain unverified. Match exact VIN, campaign involvement, original service label, replacement Julian date and current OEM catalog before selection. Current ordering, supersession, availability, interchange, programming, key, cloning and repair capability remain unverified. No other model year or engine application is included. Existing module notes, wildcard entries, scalar numbers and capability flags are not validated by this separate campaign reference.

BCM - Body Electronics

Body Control Module (BCM) 13591 (APPROX)
Part number
13591 (APPROX)
Security
PASS-Key III+
Coding required
Yes
Cloning supported
No
Notes
SPS programming via TIS2WEB required after replacement. Configure vehicle options (heated seats, remote start, BSM) via GDS2 BCM calibration. VIN programming required. TIPM function integrated in BCM on Epsilon II.
HVAC Control Module
Security
uds
Coding required
Yes
Cloning supported
No
Notes
Auto climate (if equipped). GDS2 HVAC actuator calibration required after replacement.

TCM - Transmission Computer

TCU - CVT Continuously Variable 24282
Part number
24282
Protocol / method
J2534
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Continental MPC5777M
Notes
Requires VIN coding, transmission relearn via Tech2Win or MDI, uses Dexron VI ATF
TCU - 6T40 6-Speed Auto 24256
Part number
24256
Protocol / method
J2534
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Continental MPC5566
Notes
Requires GM SPS2 programming, transmission adaptation reset, uses Dexron VI ATF
TCU - 6T45 6-Speed Auto 24257
Part number
24257
Protocol / method
J2534
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Continental MPC5566
Notes
Requires GM SPS2 programming, TCM relearn procedure mandatory, uses Dexron VI ATF

ABS - Brake Modules

ABS/EBCM (Bosch 8.1) 13591 (APPROX)
Part number
13591 (APPROX)
Cloning supported
No
Notes
GDS2 initialization + SPS. Automated bleed cycle via GDS2.

Instrument Cluster & Steering Angle Modules

Instrument Panel Cluster (IPC) 84459120
Part number
84459120
Cloning supported
Yes
Notes
IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Instrument Panel Cluster (IPC) 84111283
Part number
84111283
Cloning supported
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 required
Yes
Notes
INTEGRATED (clock spring / steering column module
Steering Angle Sensor (SAS)
Coding required
Yes
Notes
cross-year extension)

Connectivity & Accessories

IPC (Instrument Panel Cluster)
Notes
GDS2 + SPS VIN programming.
Power Steering Control Module (PSCM)
Notes
SPS programming + steering angle calibration via GDS2.
ARCHITECTURE & CONNECTIVITY

Architecture & Connectivity

Body Construction
High-strength steel unibody; FWD
OBD Protocol
ISO 15765-4 CAN (500 kbps HS-CAN)
CAN Architecture
GMLAN HS-CAN + MS-CAN; OBD2 DLC Pin 6/14 HS-CAN 500 kbps
Infotainment
Chevy MyLink 7-inch (LS/LT) / 8-inch (Premier) - CarPlay/Android Auto standard
OTA Capable
No
Infotainment Name
Chevrolet MyLink
ECU/TCM Unlocking
Contact us
ECU/TCM Flashing
Confirmed
Reviewed coverage: 2018 - 1.35L E-Turbo (L3Z), 1.5L Turbo 16v (LFV), 1.8L professional bench programming tool 8v (N18XFH), 2.0L EcoTec III (LTG).
Confirm the exact engine, ECU, and any prerequisite access method before service.
FREQUENTLY ASKED QUESTIONS

FAQ

How much does ADAS calibration cost for a 2018 Chevrolet Malibu?

ADAS calibration pricing for a 2018 Chevrolet Malibu depends on which of its 3 documented systems need work after a repair. This vehicle is documented with Forward Collision Alert / Lane Departure Warning, Rear View Camera, and Blind Spot Monitor (BSM). 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 2018 Chevrolet Malibu?

Yes. The 2018 Chevrolet Malibu 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: 13523859. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. 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 2018 Chevrolet Malibu?

After windshield replacement on a 2018 Chevrolet Malibu, Forward Collision Alert / Lane Departure Warning 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 module service is available nationwide for eligible module work.

How long does a 2018 Chevrolet Malibu module service take?

Most 2018 Chevrolet Malibu onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 18 programmable modules documented in our database (3 ECU, 2 BCM, 3 TCU, 1 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 service is available nationwide.

Do you cover the 2018 Chevrolet Malibu on-site, or is this mail-in only?

We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. Quote the work and we will confirm the active service path for the 2018 Chevrolet Malibu. Do not ship a module unless support confirms next steps.

What kind of warranty do you offer on 2018 Chevrolet Malibu programming?

Every programming, cloning, and calibration job on the 2018 Chevrolet Malibu 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.

Which modules on a 2018 Chevrolet Malibu can you actually service?

We program, clone, repair, or replace the full programmable-module stack on a 2018 Chevrolet Malibu. For this vehicle our database documents:

  • 3 engine control (ECU/PCM)
  • 3 transmission control (TCU/TCM)
  • 2 body control (BCM and related)
  • 1 ABS / brake control (EBCM)
  • 1 immobilizer / security
  • 1 key & fob
  • 2 instrument cluster (IPC)
  • 2 steering angle sensor (SAS)
  • 3 ADAS module

Infotainment on this platform: Chevrolet MyLink. 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 2018 Chevrolet Malibu 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
84347922, 84277099
ECU / PCM Part Numbers
12694149, 12694150, 12691559
BCM / Body Module Part Numbers
13591 (APPROX)
TCU / TCM Part Numbers
24282, 24256, 24257
SRS / Airbag Module Part Numbers
13523859, 13547603, 84151634, 84151635, 13534495, 84530597
ABS / EBCM Part Numbers
84344557, 84176414
Instrument Cluster (IPC) Part Numbers
84459120, 84111283
Transmission Control Module (TCM) Part Numbers
24282, 24256, 24257

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.

(945) 382-4065 Get a Quote

Matching catalog references

Other vehicles with matching part references

These pages list a matching part reference in the same module category. This does not confirm interchangeability. Verify the complete part number, suffix, VIN and build before selecting a replacement.

Finish the repair

Need help finishing this repair?

Factory diagnostic software is available. We confirm the appropriate software and supported procedure for your vehicle.

Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible work.