Diagnostic Test

WARNING: This page is about a different car, the 2014 RAM 1500. However, it is still accessible from the selected car via links, so may be relevant.

ANTILOCK BRAKE (ABS) DTC
1. Cycle the ignition on.
2. With the scan tool, read Antilock Brake System (ABS) DTCs.
  Does the scan tool display any ABS DTCs?
  
  Yes
  - Repair all Antilock Brake System DTCs. Refer to the DTC INDEX - 1500 .
  No
  - Go To 2
VERIFY DTC IS ACTIVE
NOTE:
If a new RF-Hub Module was replaced, the vehicle must remain stationary for 20 minutes before proceeding with this diagnostic procedure.
1. Cycle the ignition on.
2. With the scan tool, read and record RF-Hub Module DTCs.
3. Test drive the vehicle at a speed greater than 32 km/h (20 mph) for 20 minutes in order to receive TPM Sensor data and allow for the system to update.
4. With the scan tool, read the active DTCs in the RF-Hub Module.
  Does the scan tool display: C151D-00 Active at this time?
  
  Yes
  - Replace the Radio Frequency (RF Hub) Module in accordance with the Service Information. Refer to MODULE, RADIO FREQUENCY (RF HUB), REMOVAL .
  - Perform the RADIO FREQUENCY HUB (RF-HUB) VERIFICATION TEST. Refer to STANDARD PROCEDURE .
  No
  - Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals, and correct pin tension.
  - Perform the TPM SENSOR VERIFICATION TEST. Refer to STANDARD PROCEDURE .