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2008 Cadillac SRX Engine Control Module

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2008 Cadillac SRX
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2 Products found

2 Q&A for Engine Control Module Repair
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  • OEM 2008 Cadillac SRX ECM - 12623327

    OEM (Genuine) 2008 Cadillac SRX ECM

    PartNumber: 12623327
    $293.00 MSRP: $552.85
    You Save: $259.85 (48%)
    Product Specifications
    • Notes: 3.6 Liter; Srx; 3.6l
    • Other Names: ECM
    • Item Dimensions: 3.1 x 10.5 x 10.4 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12614423
    • Part Description: 2008 Cadillac SRX ECM
    More Info
    Vehicle Fitment
    • 2008 Cadillac SRX | Base | 6 Cyl 3.6 L GAS
  • OEM 2008 Cadillac SRX PCM - 12678511

    OEM (Genuine) 2008 Cadillac SRX PCM

    PartNumber: 12678511
    $285.87 MSRP: $538.40
    You Save: $252.53 (47%)
    Product Specifications
    • Notes: 4.6 Liter; Srx; 4.6l
    • Other Names: ECM, PCM
    • Item Dimensions: 8.2 x 7.3 x 4.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12607096, 12636660
    • Part Description: 2008 Cadillac SRX PCM
    More Info
    Vehicle Fitment
    • 2008 Cadillac SRX | Base | 8 Cyl 4.6 L GAS

FAQ for Engine Control Module Repair

Q: How to remove the Engine Control Module?
A:
You should turn the ignition, use a scan tool to retrieve the percentage of remaining engine oil and automatic transmission fluid life, measure the main relay circuit voltage at the ECM/TCM/IGN fuse in the underhood fuse block and at the TCM/BATT fuse in the underhood fuse block, disconnect the negative battery cable, remove the TCM/BATT fuse from the underhood fuse block and the ECM/TCM/IGN fuse from the underhood fuse block, unlock and disconnect the front engine wiring harness electrical connector from the ECM and the rear engine wiring harness electrical connector from the ECM, release the locking tabs, remove the ECM from the ECM bracket, depress the locking tabs on the ECM bracket and remove the ECM bracket.
By Bob
GM Specialist
01/11/2022
Q: What do we need to note when we service the Powertrain Control Module and Electrostatic Discharge?
A:
You should not touch the connector pins or soldered components on the circuit board to prevent possible electrostatic discharge (ESD) damage to the PCM.
By Bob
GM Specialist
01/11/2022