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P0602 - check engine light on? I have a few questions? Can you respond [email protected]

Vehicle: 2001, Dodge Ram, 1500, 4 DR, Quad 13

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Hi there

This code is for a problem with the programming of the PCM. This could mean the PCM has failed internally or that it needs to be reprogrammed.

P0602 DODGE - Powertrain Control Module Programming Error

Read more: https://www.autocodes.com/p0602_dodge.html

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