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GM 12623327
ECM

2008-2009 GM

Customer Questions & Expert Answers (7)
GM 12623327 ECM
GM 12623327 ECM
  • Part Description
    Module, Emission Control System; Engine Control Module
  • Replaces
    12614423
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12623327
    Part DescriptionModule, Emission Control System; Engine Control Module
    Item Dimensions3.2 x 10.5 x 10.1 inches
    Item Weight2.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12614423
    ManufacturerGeneral Motors
    SKU12623327
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    2008-2009 Cadillac CTSBase, V6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
    2008-2009 Cadillac SRXBase6 Cyl 3.6 L GAS
    2008-2009 Chevrolet EquinoxSport6 Cyl 3.6 L GAS
    2008-2009 Pontiac G8Base, GT, GXP6 Cyl 3.6 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
    2008-2009 Pontiac TorrentGXP6 Cyl 3.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12623327 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12623327 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Engine Control Module (ECM) on Cadillac SRX? Posted by Customer
    A:
    Begin the Engine Control Module (ECM) replacement procedure only when you disable the ignition to prevent any damage that could occur. Use a scan tool to recover the present engine oil lifetime percentage and automatic transmission fluid lifetime percentage and record them since failure to program these values into the new module will set the percentages to their default values resulting in required oil change at 5000 km (3,000 mi) and transmission fluid change at 83000 km (50,000 mi). A dvom should be utilized to measure the ecm/tcm/ign Fuse and tcm/batt Fuse at the underhood Fuse block for main relay circuit voltage verification and finding zero voltage. Remove first the tcm/batt and ecm/tcm/ign fuses from the underhood Fuse block before disconnecting the negative Battery Cable. The ecm extraction starts by unlocking and removing its bracket while disconnecting rear and front engine harness connectors. The process of ecm bracket replacement requires users to press on locking tabs first. Place the new ecm bracket onto position before installing while making sure it locks into place through its tabs. After bracket installation place the ecm onto its mounting point while ensuring that all locking tabs have secured properly. Install the ecm/tcm/ign and tcm/batt fuses back into the underhood Fuse block while reattaching rear and front engine wiring harness electrical connectors to the ecm. After programming the ecm the negative Battery Cable goes back on and the off position of the ignition needs to be maintained for minimum 5 seconds before moving forward.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step in the removal procedure for the 2008 Cadillac CTS? Posted by Customer
    A:
    Use a scan tool to retrieve and record the remaining engine oil and automatic transmission fluid life, then disconnect the negative battery cable.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    Q:
    What should be done to prevent internal control module damage when installing or removing connectors for the 2009 Cadillac CTS? Posted by Customer
    A:
    Always turn the ignition OFF.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    Q:
    What should be done after securing the ECM for the 2009 Cadillac SRX? Posted by Customer
    A:
    Reconnect the rear and front engine wiring harness electrical connectors to the ECM, then reinstall the ECM/TCM/IGN and TCM/BATT fuses into the underhood fuse block.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    Q:
    What is the process to remove the ECM for the 2008 Chevrolet Equinox? Posted by Customer
    A:
    Slide the ECM retainer rearward to disengage it from the battery shield, then remove the retainer and reposition the ECM. Disconnect the negative battery cable, place the battery shield over the battery, and set the ECM on top of the shield. Disconnect the two engine wiring harness electrical connectors from the ECM.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    Q:
    How do you secure the ECM after installation for the 2009 Chevrolet Equinox? Posted by Customer
    A:
    Install the ECM to the retainer, position it on top of the battery shield, and slide the ECM retainer rearward to engage it.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Engine Control Module
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12623327, Excellent Performance and Perfect Fitment

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