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Replacement and OEM Parts for 2004 Cadillac DeVille Engine Control Module

2004 Cadillac DeVille Engine Control Module

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2004 Cadillac DeVille
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1 Product found

2 Q&A for Engine Control Module Repair
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FAQ for Engine Control Module Repair

Q: What should be noticed before removing the powertrain control module (PCM)?
A:
You shall turn the ignition OFF when installing or removing the PCM connectors and disconnecting or reconnecting the power to the PCM.
By Bob
GM Specialist
01/11/2022
Q: What should be noticed while installing the powertrain control module (PCM)?
A:
You shall be sure to properly install the intake air duct to the throttle body.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What is the proper way to install the ignition coil(S)-bank 2?
A:
The proper way is to install the Ignition Coil assembly, the ignition coil, the ignition coil cover, the upper filler panel if removed previously, and the fuel injector sight shield.
Q: What is the proper way to install the knock sensor (KS)?
A:
The proper way is to install the Knock Sensor, connect the knock sensor electrical connector, and reinstall the intake manifold.