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Wrangler L6-4.0L VIN S
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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 for Emissions
Overview
Service Procedure
A. Reprogram the PCM (DR, KJ PT, TJ, PL Models)
B. Reprogram the PCM (ND and Wk Models)
Information
Method I
Method II
C. Install the Authorized Modifications Label
D. Complete Proof of Correction Form For California Residents
Owner Letter
Customer Interest
Engine Controls - Low Power In Rev./MIL/DTCs P1713/P1776
All Technical Service Bulletins
Engine Controls - Low Power In Rev./MIL/DTCs P1713/P1776
Engine Controls - Programming Generic PCMs
Engine Control - PCM Initialization Procedure
Recall - Reprogram PCM for Emissions
Overview
Service Procedure
A. Reprogram the PCM (DR, KJ PT, TJ, PL Models)
B. Reprogram the PCM (ND and Wk Models)
Information
Method I
Method II
C. Install the Authorized Modifications Label
D. Complete Proof of Correction Form For California Residents
Owner Letter