P0477 Diagnostic Trouble Code Discussion for July 2021
Low Voltage On Engine Brake Driver
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| Help Request | Posted | |
| 2004 Dodge Ram 3500 ST 5.9L No Start VIN: 3D7LU38C04 P0477: low voltage on engine brake driver. Hey guys just loohing for any tips truck was brought to us by a used car dealer we deal with of course hes looking for the cheapest repair to maximize his profit check engine light is on with the codes i listed i am suspecting a wiring or pcm problem any i... |
July 05, 2021 |
