Software Updates Available for Check Engine Light Issues on Dodge Ram 2500

The Check Engine Light may illuminate for many different reasons, some of which may be corrected by updating the software in the powertrain control module (PCM).

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Average mileage: 240,000 (240,000–240,000)
3 model years affected: 2003, 2004, 2005
4 people reported this problem
0 people shared problem details
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