Diagnostic Test

WARNING: This page is about a different car, the 2011 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

ACTIVE DTC
1. Ignition on, engine not running.
2. With the scan tool, select View PCM DTCs.
  Is the DTC Active at this time?
  
  Yes
  - Go To 2.
  No
  - Refer to the INTERMITTENT CONDITION Diagnostic Procedure. Refer to INTERMITTENT CONDITION .
U0141-LOST COMMUNICATION WITH FRONT CONTROL MODULE ALSO ACTIVE
1. With the scan tool, select View DTCs.
  Is the U0141-LOST COMMUNICATION WITH FRONT CONTROL MODULE also set?
  
  Yes
  - Perform the appropriate diagnostic procedure for U0141. Refer to U0141-LOST COMMUNICATION WITH IPM (FCM/TIPM) .
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
  No
  - Replace and program the Powertrain Control Module per Service Information.
  - Perform the POWERTRAIN VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .