Diagnostic Test

WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

DETERMINE ACTIVE OR STORED DTC
Is the DTC active or stored?

WIN - ACTIVE DTC
- Go To 2.
WIN - STORED DTC
- Refer to STANDARD PROCEDURE and perform the WIRELESS IGNITION NODE (WIN) INTERMITTENT TEST.
RESET/RECONFIGURE THE TOTALLY INTEGRATED POWER MODULE (TIPM)
1. Turn the ignition on.
2. Using the scan tool, select ECU View. This will list the modules on the vehicle. Read and record the listed modules.
  NOTE:
  A Scan Report will list all the modules on the vehicle.
3. Using the scan tool, select the Totally Integrated Power Module (TIPM) and then press Miscellaneous Functions.
4. Press Reset ECU.
5. Cycle the ignition from on to off three times and read the active WIN DTCs.
  Does the scan tool display: B2204-ECU CONFIGURATION MISMATCH active?
  
  Yes
  - Go To 3.
  No
  - Repair is complete.
  - Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.
RESET/RECONFIGURE THE WIN
1. Using the scan tool, select the WIN and then press Miscellaneous Functions.
2. Press Reset ECU.
3. Cycle the ignition from on to off three times and read the active WIN DTCs.
  Does the scan tool display: B2204-ECU CONFIGURATION MISMATCH active?
  
  Yes
  - Replace and program the Wireless Ignition Node (WIN) in accordance with the Service Information. Refer to RECEIVER, WIRELESS IGNITION NODE, REMOVAL .
  - Refer to STANDARD PROCEDURE and perform the WIN VERIFICATION TEST.
  No
  - Repair is complete.
  - Refer to STANDARD PROCEDURE and perform the BODY VERIFICATION TEST.