Default Action

WARNING: This page is about a different car, the 2015 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

Fault is set on the first trip that the diagnostic fails.
When this DTC is set, the Fuel Pump Control Module (FPCM) will continue to run the Fuel Pump Module at 100% duty cycle.
The MIL will be turned off on the third consecutive trip that the diagnostic passes.