Operation CHARM
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Jeep
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2000
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Grand Cherokee 2WD V8-4.7L VIN N
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Repair and Diagnosis
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Powertrain Management
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Relays and Modules - Powertrain Management
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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
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
A/T - 45RFE/545RFE Harsh Upshifts/Downshifts
All Technical Service Bulletins
Engine Control - PCM Initialization Procedure
A/T - 45RFE/545RFE Harsh Upshifts/Downshifts
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