P2172 · Manufacturer communications
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
CHRYSLER, DODGE
Reported code forms P2172
Flash: Diagnostic and System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction…
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DODGE
Reported code forms P2172
MALFUNCTION INDICATOR LAMP ILLUMINATION, ERRONEOUS DIAGNOSTIC TROUBLE CODE (DTC) P0116, P2172, P2173. *TT
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