Mercedes Body Fault Codes
Mercedes Fault Code | Fault Code Meaning |
---|---|
B1000 | HRA Headlamp range adjustment: Supply voltage of the control unit is too low (undervoltage) |
B1004 | LCP Lower Control Panel: Control unit does not match vehicle type |
B1056 | Automatic Air Conditioning: Problem in CAN communication with control unit DCM-RL |
B1201 | Electric seat adjustment front left: Hall sensor front height M27m3 |
B1213 | If seat memory installed: ext right rearview mirror voltage faulty |
B1214 | If seat memory installed: ext right rearview mirror voltage faulty |
B1226 | In-car temperature sensor (B10/4) |
B1227 | Outside temperature indicator temp sensor (014) |
B1128 | Heater core temperature (B10/1) |
B1229 | Heater core temperature (B10/1) |
B1230 | Evaporator temperature sensor (B10/6) |
B1231 | ECT sensor (B11/4) |
B1232 | Refrigerant pressure sensor (B12) |
B1233 | Refrigerant temperature sensor (B12/1) |
B1234 | Sun sensor (B32) |
B1235 | Emissions sensor (B31) |
B1241 | Refrigerant Fill |
B1246 | PTS Parktronic: A42b1 (left outer sensor, front bumper) The plug connection has poor contact or is loose, or the sensor or cable is faulty |
B1310 | Left/Window airbag sensor is defective |
B1315 | Problem in Front passenger child seat recognition |
B1416 | Coolant circulation pump (M13) |
B1417 | Duovalve (Y21y1), left |
B1418 | Duovalve (Y21y2), right |
B1419 | Electromagnetic clutch (A9k1) |
B1420 | Idle speed increase |
B1421 | Pulse module (N05) |
B1422 | Series interface (K1) connection to instrument cluster (A1) |
B1423 | Switchover valve block (Y11) |
B1424 | Activated charcoal filler actuator (A32m2) open |
B1425 | Activated charcoal filler actuator (A32m2) closed |
B1432 | Non-USA DTC |
B1459 | Series interface (K2) connection to instrument cluster (A1) |
B1462 | Wide open throttle (WOT) position signal diesel engines |
B1476 | Airbag malfunction indicator and warning lamp is defective |
B1481 | HRA: Part E2m1 (Right headlamp range adjustment motor) has short to ground |
B1489 | HRA: Part E2m1 (Right headlamp range adjustment motor) has open or short to positive |
B1492 | HRA: Part E1m1 (Left headlamp range adjustement motor) has short to positive/td> |
B1617 | Part E19/1 (Left license plate lamp) is defective |
B1618 | Part E19/2 (Right license plate lamp) is defective |
B1628 | Part E2e5 (Turn signal lamp) in module E2 (Right front headlamp unit) is defective. |
B1703 | Intermittant No Start in AAM Immobiliser Module |
B1729 | PSE Pneumatic system doorlock Control Module A37 |
B1736 | Navigation system's CD Player: Check General CD, Check CD data block, Flimsy CD data |
B1768 | Faulty open data flap limit switch (0025) Front flap |
B1773 | HRA: Zero position programming has not yet been carried out or is not possible |
B1850 | Electric seat adjustment front right: CAN communication interrupted with DCMC1000 Traction System Control Module |