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Relays and Modules - Computers and Control Systems
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Engine Control Module
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Technical Service Bulletins
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Engine Control Module: Technical Service Bulletins
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Recalls
Recall - Reprogram PCM/Catalyst Faults Go Undetected
Overview
Service Procedure
A. Reprogram the PCM
B. Install Authorized Software Update Lable
C. Install the Authorized Modifications Lable
D. Complete Proof of Correction Form For California Residents
Owner Letter
Recall - Reprogram PCM/Unable to Detect Catalyst Fault
Overview
Service Procedure
A. Reprogram the PCM
B. Install Authorized Software Update Lable
C. Install the Authorized Modifications Lable
D. Complete Proof of Correction Form For California Residents
Owner Letter
Customer Interest
PCM - Loss of Communications With Scan Tool
All Technical Service Bulletins
Engine Control - PCM Initialization Procedure
Recall - Reprogram PCM/Catalyst Faults Go Undetected
Overview
Service Procedure
A. Reprogram the PCM
B. Install Authorized Software Update Lable
C. Install the Authorized Modifications Lable
D. Complete Proof of Correction Form For California Residents
Owner Letter
Recall - Reprogram PCM/Unable to Detect Catalyst Fault
Overview
Service Procedure
A. Reprogram the PCM
B. Install Authorized Software Update Lable
C. Install the Authorized Modifications Lable
D. Complete Proof of Correction Form For California Residents
Owner Letter
PCM - Loss of Communications With Scan Tool