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
- Ignition on, engine not running.
- With the scan too, 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 (TIPM) ALSO ACTIVE
- With the scan too, select View DTCs.
Is the U0141-NO BUS MESSAGE RECEIVED FROM THE TIPM also set?
Yes
- Follow the diagnostics for U0141-LOST COMMUNICATION WITH FRONT CONTROL MODULE (TIPM). 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 .
- With the scan too, select View DTCs.