Chrysler P1DF3: ECU Not Initialized
Is your scanner showing Chrysler P1DF3?
No worries. We'll show you what it means and how to deal with it.
Chrysler P1DF3: ECU Not Initialized
OVERVIEWWhat Does The Chrysler P1DF3 Code Mean?
The purpose of the diagnostic is to monitor the time period of the Electronic Shift Module (ESM) initialization state. The Transmission Control Module (TCM) receives the status of the initialization state from the ESM on the Controller Area Network (CAN) bus while evaluating a counter in the TCM to determine if the initialization time is excessive.
What Are The Potential Causes Of The Chrysler P1DF3 Code?
- Electronic Shift Module (ESM)
- Transmission Control Module (TCM)
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> Chrysler TCM
>>> Genuine Chrysler 68091342AA Transmission Shifter
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chrysler P1DF3, DTCDECODE.
