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2009 Cadillac DTS
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Ignition, Distributors & ECM
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OEM (Genuine) 2009 Cadillac DTS PCM
PartNumber: 12678512
Product Specifications- Other Names: ECM, PCM
- Item Dimensions: 8.0 x 5.6 x 5.6 inches
- Item Weight: 2.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12625453, 12636659
- Part Description: 2009 Cadillac DTS PCM
Vehicle Fitment- 2009 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
$290.10 MSRP:$546.38You Save: $256.28 (47%)
OEM (Genuine) 2009 Cadillac DTS PCM
PartNumber: 12678511
Product Specifications- Notes: Dts
- 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: 2009 Cadillac DTS PCM
Vehicle Fitment- 2009 Cadillac DTS | Base, Luxury, Platinum | 8 Cyl 4.6 L GAS
$278.36 MSRP:$524.24You Save: $245.88 (47%)
FAQ for Engine Control Module Repair
Q: What is the engine control module installation procedure?
A:
First install the ECM to the lower air cleaner housing, install the engine harness electrical connectors to the ECM and engage the engine harness electrical connector lever locks at ECM. Next, install the air cleaner upper housing front tabs to the lower housing and engage the lower housing clips. Install the air cleaner outlet duct to the throttle body and tighten the air cleaner outlet duct clamp to 3 Nm.
By Bob
GM Specialist
01/11/2022