Section 237 ((Front Control Module (FCM) - Electrical Diagnostics))
WARNING: This page is about a different car, the 2011 RAM Dakota. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Code Index
- Diagnosis and Testing
- B106B-Rear Defrost Control Circuit Low
- B106C-Rear Defrost Control Circuit High
- B160D-Turn/Hazard Switch Input Circuit Low
- B160E-Turn/Hazard Switch Input Circuit High
- B162B-Left Low Beam Control Circuit Low
- B162F-Right Low Beam Control Circuit Low
- B1630-Right Low Beam Control Circuit High
- B1633-Left Hi Beam Control Circuit Low
- B1634-Left Hi Beam Control Circuit High
- B1637-Right Hi Beam Control Circuit Low
- B1638-Right Hi Beam Control Circuit High
- B163B-Front Left Turn Control Circuit Low
- B163C-Front Left Turn Control Circuit High
- B163F-Front Right Turn Control Circuit Low
- B1640-Front Right Turn Control Circuit High
- B1643-Rear Left Turn Control Circuit Low
- B1644-Rear Left Turn Control Circuit High
- B1647-Rear Right Turn Control Circuit Low
- B1648-Rear Right Turn Control Circuit High
- B1659-Front Fog Lamp Control Circuit Low
- B165C-Park Lamp Control Circuit Low
- B165D-Park Lamp Control Circuit High
- B1660-Front Fog Lamp Control Circuit High
- B166B-Left Trailer Tow Lamp Control Circuit Low
- B166C-Left Trailer Tow Lamp Control Circuit High
- B166F-Right Trailer Tow Lamp Control Circuit Low
- B1670-Right Trailer Tow Lamp Control Circuit High
- B168F-Front Fog Lamp Switch Stuck
- B1820-Hood Ajar Input Circuit High
- B2100-Ignition Run/Start Input Circuit Performance
- B210D-Battery Voltage Low
- B210E-Battery Voltage High
- B2112-5 Volt Supply Circuit Low
- B2113-5 Volt Supply Circuit High
- B211E-Ignition Run/Acc/Pad Control Circuit Low
- B211F-Ignition Run/Acc/Pad Control Circuit High
- B2122-Ignition Run Control 1 Circuit Low
- B2123-Ignition Run Control 1 Circuit High
- B2133-Ignition Run/Start (Remote Start) Control Circuit Low
- B2134-Ignition Run/Start (Remote Start) Control Circuit High
- B213B-Ignition Run (Remote Start) Control Circuit Low
- B213C-Ignition Run (Remote Start) Control Circuit High
- B213F- Ignition Start (Remote Start) Control Circuit Low
- B2140-Ignition Start (Remote Start) Control Circuit High
- B2184-Ignition Unlock/Run/Start Control Circuit Low
- B2185-Ignition Unlock/Run/Start Control Circuit High
- B2215-Front Control Module Internal
- B2301-Wiper Mode Switch Input Circuit Low
- B2302-Wiper Mode Switch Input Circuit High
- B2304-Wiper Park Switch Input Circuit Low
- B2305-Wiper Park Switch Input Circuit High
- B2307-Washer Switch Input Circuit Low
- B2313-Wiper On/Off Control Circuit Low
- B2314-Wiper On/Off Control Circuit High
- B2317-Wiper Hi/Low Control Circuit Low
- B2318-Wiper Hi/Low Control Circuit High
- B231F-Front/Rear Washer Motor Control Circuit Low
- B2320-Front/Rear Washer Motor Control Circuit High
- B2336-Horn Control Circuit Low
- B2337-Horn Control Circuit High
- C1403-Transfer Case Range Position Sensor Performance
- C1404-Transfer Case Range Position Sensor Circuit Low
- C1405-Transfer Case Range Position Sensor Circuit High
- C1407-Transfer Case Brake Control Circuit Low
- C1408-Transfer Case Brake Control Circuit High
- C140B-Transfer Case Motor Control Circuit Low
- C140C-Transfer Case Motor Control Circuit High
- C140E-Transfer Case Motor Blocked
- U0001-Can C Bus Circuit
- U0021-Can B Bus (+) Circuit Open
- U0022-Can B Bus (+) Circuit Low
- U0023-Can B Bus (+) Circuit High
- U0024-Can B Bus (-) Circuit Open
- U0025-Can B Bus (-) Circuit Low
- U0026-Can B Bus (-) Circuit High
- U0027-Can B Bus (-) Shorted To Bus (+)
- U0100-Lost Communication With ECM/Pcm
- U0101-Lost Communication With TCM
- U0121-Lost Communication With Anti-Lock Brake System (Abs) Control Module
- U0141-Lost Communication With Front Control Module
- U0151-Lost Communication With Occupant Restraint Controller (Orc)
- U0155-Lost Communication With Cluster/CCN
- U0156-Lost Communication With EOM
- U0164-Lost Communication With HVAC Control Module
- U0168-Lost Communication With Vehicle Security Control Module (SKREEM/WCM)
- U0184-Lost Communication With Radio
- U0186-Lost Communication With Audio Amplifier
- U0195-Lost Communication With SDARS
- U0423-Implausible Data Received From Cluster/CCN
- U1108-Additional Can B Ecu Detected
- Standard Procedure