Section 189 (Final Drive Control Module (FDCM) - Electrical Diagnostics)
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.
- Diagnostic Code Index
- DTC Troubleshooting
- C1417-Front Differential Control Circuit Low
- C1418-Front Differential Control Circuit High
- C1419-Front Differential Control Circuit For An Open
- C141D-Rear Differential Control Circuit Low
- C141E-Rear Differential Control Circuit High
- C141F-Rear Differential Control Circuit For An Open
- C143A - Differential/Locker Select Switch Performance
- C143B-Differential/Locker Select Switch Circuit Low
- C143C-Differential/Locker Select Switch Circuit High
- C143D-Stabilizer Select Switch Performance
- C143E-Stabilizer Bar Switch Circuit Low
- C143F-Stabilizer Select Switch Circuit High
- C1446-Front Differential Return Circuit Low
- C1447-Front Differential Return Circuit High
- C144A-Rear Differential Return Circuit Low
- C144B-Rear Differential Return Circuit High
- C144E-Front Differential Position Sensor Performance
- C144F-Front Differential Position Sensor Low
- C1450-Front Differential Position Sensor Circuit High
- C1452-Rear Differential Position Sensor Performance
- C1453-Rear Differential Position Sensor Low
- C1454-Rear Differential Position Sensor Circuit High
- C2100-Battery Voltage Low
- C2101-Battery Voltage High
- C2111-Sensor Supply 1 Voltage Circuit Low
- C2112-Sensor Supply 1 Voltage Circuit High
- C2124-Stabilizer Bar Indicator Control Circuit
- C2126-Sensor Supply 2 Voltage Circuit Low
- C2127-Sensor Supply 2 Voltage Circuit High
- C2201-FDCM/DTCM Internal
- C230F-Locker/Differential Indicator Supply Circuit Performance
- C2310-Stabilizer/Differential Indicator Supply Circuit Low
- C2311-Stabilizer/Differential Indicator Supply Circuit High
- C2324-Stabilizer Bar Indicator Control Circuit
- U0100-Lost Communication With ECM/Pcm
- U0155-No Cluster Bus Message
- U0401-Implausible Data Received From Pcm
- U0431-Implausible Data Received From FCM (TIPM)
- Standard Procedure