P1DAF FIAT – Incompatible Limp In Action Requested

P1DAF FIAT Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1DAF FIAT Possible Causes

Check other Powertrain Control Module (PCM),Check other Transmission Control Module (TCM)

P1DAF FIAT Description

The purpose of the diagnostic is to determine unique failure situations when multiple failures requiring conflicting limp-in actions occur. If conflicting limp-in actions are commanded, the mechanical limp-home mode is activated as the final limp-in action.