OBDII Code List

P1DB3 CHRYSLER - Transmission Control Module ECU Reset-Recovery Occurred

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module (TCM) harness is open or shorted
  • Transmission Control Module (TCM) circuit poor electrical connection

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1db3 Chrysler Description

The purpose of the diagnostic is to determine the reason of a reset after the reset occurred. Some of these are initiated by the Transmission Control Module (TCM) software and others may be caused by an under voltage condition. If the TCM detects a condition for initiating a reset, the reason of the reset is stored in an area of Random Access Memory (RAM) that is not initialized during TCM startup. Upon TCM startup this information is read out to store an appropriate Diagnostic Trouble Code (DTC) indicating the reason of the reset.
OBDII Code P1db3 Chrysler - Transmission Control Module ECU Reset-Recovery Occurred -

Need more help?

Get the P1db3 Chrysler code diagnosed by a professional: Find a repair shop in your area

Related Information


Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1db3 Chrysler code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧