Diagnostic Code Index
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
| DTC | Description |
|---|---|
| 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 |