Power System Indicator Lighting Request From PCM
Table of contents
P1DFD Possible Causes
- Vehicle Out of fuel
- Poor fuel
- Engine Misfire
How do I fix code P1DFD?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1DFD code
The cost of diagnosing the P1DFD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1DFD Description
The Powertrain Control Module (PCM) monitors the power generation state of the generator motor and requests the battery condition monitor module to illuminate the Power System indicator when there is an abnormality.