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Check Engine Light With EGR Fault on Jeep Commander

Problem Description and Possible Solution

EGR valve position sensor fault code(s) may be stored in the powertrain control module (PCM) resulting in illumination of the Check Engine Light. A PCM software upgrade is available which may correct this issue.

Problem Data
RepairPal Verified
Average mileage: 88,400 (57,000–120,000)
Exhaust & Emissions affected: 5.7L V8 HEMI
2 model years affected: 2006, 2007
17 people reported this problem
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