- Fault codes
- 151
- Block
- B13
- Make group
- Mercedes-Benz · Smart
- Source language
- English
The 151 Mercedes-Benz · Smart fault codes that start with B13, with descriptions.
| Code | Description |
|---|---|
B1300 | Fault in Communication with the Telestart Receiver; At Least One of the Engine Opening Assists Has Short Circuit to Positive |
B1301 | At Least One of the Engine Opening Assists Has Circuit Short to Ground; B44 (Interior Motion Sensor) : Communication Fault Circuit Open |
B1302 | Component Infrared Sensor Is Circuit Fault; Component M16/22 (Air Distribution Actuator Motor) Is Blocked or Has Reversed Polarity or Has Circuit Open |
B1303 | CAN Communication with the Engine System Is Circuit Fault; Component A32/2m2 (Blend Air Flap Actuator Motor) Is Blocked or Has Reversed Polarity or Has Circuit Open |
B1304 | CAN Signal "Yaw Rate" From Control Unit ESP Is Signal Implausible; Component A32/1m2 (Rear Heater Water Valve Motor) Is Blocked or Has Reversed Polarity or Has Circuit Open |
B1305 | Control Unit N2/7 (Restraint Systems Control Unit) Is Circuit Fault; Fault in CAN Communication with Control Unit DSP |
B1306 | Component M16/21 (Fresh Air/Recirculated Air Flap Actuator Motor) or Line to Component Has Circuit Short to Ground; Control Unit DSP Is Switched Off Due to a Circuit Fault |
B1307 | Component M16/21 (Fresh Air/Recirculated Air Flap Actuator Motor) Has a Short Circuit to Positive or an / Open; Fault in CAN Communication with Control Unit N10/1 (Front SAM Control Unit with Fuse and Relay Module) |
B1308 | Fault in CAN Communication with Control Unit N72 (FCP Control Module); Ignore Circuit Fault |
B1309 | A32/2 (Rear Automatic Air Conditioning Recirculation Unit) - In-car Temperature Sensor Short Circuit to Ground |
B130A | A32/2 (Rear Automatic Air Conditioning Recirculation Unit) - In-car Temperature Sensor: Short Circuit to POS; The Knowledge Base Is Incomplete or Does Not Correspond to the Vehicle |
B130B | A32/2 (Rear Automatic Air Conditioning Recirculation Unit) - In-car Temperature Sensor Circuit Open; R1 (Rear Window Defroster) Circuit Fault |
B130C | Knowledge Base Configuration Incomplete. Not Relevant!; SD211 ADT-Lauf Bei Einem SG Fehlgeschlagen |
B130D | The Vehicle-specific Data Are Not Coded |
B130E | Synchronization of the DTC Memory Cannot Be Ensured. Not Relevant! |
B1310 | Left/Window airbag sensor is defective |
B1311 | Fault in CAN Communication with Control Unit ESP; Interior CAN Bus : CAN Bus High Short Circuit to POS Central CAN Bus : Short Circuit in CAN Lines |
B1312 | Fault in CAN Communication with Control Unit N69/2 (Right Front Door Control Unit); Interior CAN Bus : CAN Bus High Short Circuit to UB Diagnostic CAN-Bus : Short Circuit in CAN Lines |
B1313 | Fault in CAN Communication with Control Unit N69/1 (Left Front Door Control Unit); Interior CAN Bus : Short Circuit in CAN Lines / CAN Bus Low Short Circuit to Ground Chassis CAN Bus : Short Circuit in CAN Lines |
B1314 | Interior CAN Bus : CAN Bus Low Short Circuit to POS Front End CAN Bus : Short Circuit in CAN Lines; Not Relevant! |
B1315 | Problem in Front passenger child seat recognition |
B1316 | Control Unit N80 (Steering Column Module) Is Not Transmitting Data on the CAN Bus; Fault in CAN Communication with Control Unit KI Instrument Cluster |
B1317 | Control Unit N22/1 (AAC [KLA] Control Unit) Is Not Transmitting Data on the CAN Bus; Fault in CAN Communication with Control Unit N22 (AAC [KLA] Control and Operating Unit) |
B1318 | Fault in CAN Communication with Control Unit N93/1 (Audio Gateway Control Unit); Not Relevant! |
B1319 | Fault in CAN Communication with Control Unit N82/1 (Vehicle Power Supply Control Module); Radsensor HL |
B1320 | CAN Signal "Specified Values for Air Cushion Adjustment" From Control Unit HBF (Rear Control Panel) Is Signal Implausible; Communication Error of AC Bus with Component N22/5 (Stepping Motor Electronics Control Module) |
B1321 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; PSM Im Limphome-Betrieb |
B1322 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1323 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Radsensor Right Rear |
B1324 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Rad Right Rear |
B1325 | Fault in Communication with Component Multifunction Steering Wheel; Multifunction Steering Wheel Circuit Short to Ground |
B1326 | Component S40 (CC Switch [USA]) Is Circuit Fault; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1327 | Component S59 (Steering Column Adjustment Switch) Is Circuit Fault; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1328 | Component S59 (Steering Column Adjustment Switch) Is Circuit Fault; Timeout Der ICAN Botschaft GW_C_B1 |
B1329 | Component S110s5 or S111s5 (Pushbutton for Fanfare Horns) Is Circuit Fault; S110s5 (Signaling Horn Button) / S111s5 (Signaling Horn Button) - Button Constantly Actuated |
B132A | Timeout Der ICAN Botschaft GW_C_B3 |
B132B | Timeout Der ICAN Botschaft EZS_A10 |
B132C | Timeout Der ICAN Botschaft KOMBI_A1 |
B132D | Timeout Der ICAN Botschaft SAM_A1 |
B1330 | CAN Communication with Control Module N99 (DC/DC Converter Control Module); Component S111s1 (Pushbutton + and -, Setting Specific Functions and Volume Control) Is Circuit Fault |
B1331 | Fault in Communication with Component A74 (Steering Wheel Heater Electronics) or There Is a Cable Fault; Test Plug Connection 1 |
B1332 | Component S110s1 (Scroll Forward/Back Pushbutton) Is Circuit Fault; Component S110s3 (System Select Pushbutton) Is Circuit Fault |
B1333 | Component S110s1 (Scroll Forward/Back Pushbutton) Is Circuit Fault; Component S110s3 (System Select Pushbutton) Is Circuit Fault |
B1334 | Component N49 (Steering Angle Sensor) Is Circuit Fault; Steering Angle Sensor Is Not Initialized |
B1335 | Component S110s4 (VCS [SBS] Off Button) Is Circuit Fault; Component S93/2 (VCS Switch) Is Circuit Fault |
B1336 | Component N49 (Steering Angle Sensor) Is Circuit Fault; Steering Angle Sensor Is Not Initialized |
B1337 | Component S110/2 (Left Steering Wheel Gear Shifter) or S111/2 (Right Steering Wheel Gear Shifter) Is Circuit Fault |
B1338 | Component S110/2 (Left Steering Wheel Gear Shifter) or S111/2 (Right Steering Wheel Gear Shifter) Is Circuit Fault |
B1339 | Component S16/13 (DIRECT SELECT Gear Selector Switch) Is Circuit Fault |
B1340 | Communication Error of AC Bus with Component B32/2 (AAC Sun Sensor (4 in Total)); N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1341 | Fault in Communication with Component Alarm Siren (H3/2); Component N49 (Steering Angle Sensor) Is Circuit Fault |
B1342 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/26 (Front Passenger Seat Belt Force Limiter) Is / Fault |
B1343 | Component S59/1s2 (Steering Wheel Heater Switch) Is Circuit Fault; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1344 | A31/1y1 (Left Duovalve) Circuit Short to Ground; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1345 | No CAN Message Was Received From Control Unit EZS; Fault in CAN Communication with Control Unit EZS |
B1346 | No CAN Message Was Received From Control Unit IC; Fault in CAN Communication with Control Unit Instrument Cluster |
B1347 | Button "P" on Component S16/13 (DIRECT SELECT Gear Selector Switch) Is Circuit Fault; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1348 | Communication Over Engine CAN Bus Is Circuit Fault; Fault in Communication on Engine CAN Databus |
B1349 | Communication Over Engine CAN Bus Is Circuit Fault; Engine CAN Bus - the CAN Bus Has Failed |
B1350 | Antenna Not or Not Correctly Connected; Communication Error of AC Bus with Component B31/2 (Air Humidity Sensor) |
B1351 | CAN Signal "Battery Voltage" From Control Unit EZS Is Signal Implausible; Monitoring Function Switched Off Because of Excess Temperature at Right Front Wheel Electronics |
B1352 | Communication with the CAN-bus Has a Circuit Fault; Fault or Defect in CAN Communication |
B1353 | N80b1 (Steering Angle Sensor) - the Actual Value Is Not Within the Permissible Circuit Range/Performance; Shut-off of Monitoring Function Because of Excessive Temperature at Rear Right Wheel Electronics |
B1354 | Fault in CAN Communication with Control Unit Central Gateway (CGW); Fault in CAN Communication with Control Unit N10/2 (Rear SAM Control Unit with Fuse and Relay Module) |
B1355 | Fault in CAN Communication with Control Unit OCP |
B1356 | Could Not Recognize Coding of Component "N49 (Steering Angle Sensor)"; Fault in Communication on Interior CAN Databus |
B1357 | Component S59/2 (Steering Column Lock Switch) Has Short Circuit; Could Not Recognize Coding of Component "N49 (Steering Angle Sensor)" |
B1358 | Component S4s4 (Windshield Washer System Switch) Is Circuit Fault; S144s3 (Windshield Washer System Switch) - Button Constantly Actuated |
B1359 | Component R22/4b1 (Heater Coil Temperature Sensor) Is Overloaded or Has a Short Circuit; Component S4s2 (Headlamp Flasher and High Beam Switch) Is Circuit Fault |
B135A | S144s5 (Rear Wiper Switch) - Button Constantly Actuated |
B1360 | Communication Error of AC Bus with Component A32n1 (Blower Regulator); Component S111s4 (VCS [SBS] on Button) Is Circuit Fault |
B1361 | A2/38 (Left Door Keyless Go Antenna) Circuit Open; Fault in CAN Communication with Control Unit A80 (Intelligent Servo Module for DIRECT SELECT) |
B1362 | A2/40 (Right Door Keyless Go Antenna) Circuit Open; L12/1 (Left Rear Door Keyless Go Lift Solenoid) |
B1363 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Test Plug Connection 1 |
B1364 | A2/35 (Keyless Go Antenna, Trunk) Circuit Open; A31/1y2 (Right Duovalve) Circuit Short to Ground |
B1365 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Test Plug Connection 1 |
B1366 | Frequency Circuit Fault; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1367 | CAN Bus Circuit Fault; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1368 | Wake-up Cable to Control Module EAM Circuit Short to Ground |
B1370 | Communication Error of AC Bus with Component R22/3 (Heater Booster); The 24V Antenna Voltage in the Off Status Is Not Within the Tolerance Range. : Overvoltage |
B1371 | A2/38 (Left Door Keyless Go Antenna) : Short Circuit; The Coding for the Ignition Circuit with Component R12/30 (Left Rear Anchor Fitting Tensioner Ignition Squib) Is / Fault |
B1372 | A2/40 (Right Door Keyless Go Antenna) : Short Circuit; S47b1 (Left Front Door Capacitive Sensor) : T |
B1373 | S47/1b1 (Left Rear Door Capacitive Sensor) Circuit Short to Ground; The Coding for the Ignition Circuit with Component R12/30 (Left Rear Anchor Fitting Tensioner Ignition Squib) Is / Fault |
B1374 | A2/35 (Keyless Go Antenna, Trunk) : Short Circuit; S48b1 (Right Front Capacitive Sensor) : T |
B1375 | S48/1b1 (Right Rear Door Capacitive Sensor) Circuit Short to Ground |
B1376 | S47s2 (Left Front Door Push Contact) : T |
B1377 | S47/1s2 (Left Rear Door Push Contact) Circuit Short to Ground |
B1378 | S48s2 (Right Front Door Push Contact) : T |
B1379 | S48/1s2 (Right Rear Door Push Contact) Circuit Short to Ground |
B1380 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/31 (Right Rear Anchor Fitting Tensioner Ignition Squib) Is / Fault |
B1381 | At Least One of the Keyless Go Antennas Has Short Circuit to Positive; Erase and Ignore Circuit Fault |
B1382 | At Least One of the Keyless Go Antennas Has Circuit Short to Ground; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1383 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1384 | A31/1m1 (Circulation Pump) Circuit Short to Ground; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1385 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/31 (Right Rear Anchor Fitting Tensioner Ignition Squib) Is / Fault |
B1386 | Engine Running Recognition: Values Are Signal Implausible; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B1387 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Voltage of the Alarm Terminal Is Not Within the Permissible Circuit Range/Performance |
B1388 | Communication Error of AC Bus with Component M2/5 (Fresh and Recirculated Air Flaps Actuator); S47s1 (Left Front Door Pull Contact Microswitch) : T |
B1389 | S47/1s1 (Left Rear Door Pull Contact Microswitch) Circuit Short to Ground |
B1390 | A85m2 (Left Front Opening Assist Motor) , Engine Opening Assists Circuit Open; Communication Error of AC Bus with Component A32m2 (Activated Charcoal Filter Flap Adjustment Motor) |
B1391 | R12/34 (Center Front Passenger ETR [GUS] Squib) - Resistance Too Small; S48/1s1 (Right Rear Pull Contact Microswitch) Circuit Short to Ground |
B1392 | A85/1m2 (Right Front Opening Assist Motor) , Engine Opening Assists Circuit Open; R12/34 (Center Front Passenger ETR [GUS] Squib) - Short Circuit to Positive |
B1393 | R12/34 (Center Front Passenger ETR [GUS] Squib) Circuit Short to Ground; S62/21 (Trunk Lid Keyless Go Pushbutton) , "Unlock" Button : T |
B1394 | R12/34 (Center Front Passenger ETR [GUS] Squib) - the Electrical Lines Are Swapped; S62/21 (Trunk Lid Keyless Go Pushbutton) , "Lock" Button : T |
B1395 | R12/34 (Center Front Passenger ETR [GUS] Squib) - Plausibility Circuit Fault |
B1398 | Communication Error of AC Bus with Component M16/33 (Left B-pillar Air Distribution Actuator Motor); Communication Error of AC Bus with Component M2/16 (Left and Right Defroster Flaps Actuator) |
B13A0 | Communication Error of AC Bus with Component M2/9 (Right Defroster Flap Actuator); N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13A1 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/35 (Left 3rd Row ETR [GUS] Squib) Is / Fault |
B13A2 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/35 (Left 3rd Row ETR [GUS] Squib) Is / Fault |
B13A3 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/35 (Left 3rd Row ETR [GUS] Squib) Is / Fault |
B13A4 | M2/1 (Rear Blower Motor) Circuit Short to Ground; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13A5 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for the Ignition Circuit with Component R12/35 (Left 3rd Row ETR [GUS] Squib) Is / Fault |
B13A6 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13A7 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13A8 | Communication Error of AC Bus with Component M16/15 (Left Footwell Flap Actuator Motor) |
B13AD | Component S47 (Left Door Actuator) or S48 (Right Door Actuator) Has Circuit Open |
B13B0 | Communication Error of AC Bus with Component M2/11 (Right Footwell Flap Actuator); No CAN Message Was Received From Control Unit EZS |
B13B1 | The Coding for the Ignition Circuit with Component R12/36 (Right 3rd Row ETR [GUS] Squib) Is / Fault |
B13B2 | The Coding for the Ignition Circuit with Component R12/36 (Right 3rd Row ETR [GUS] Squib) Is / Fault |
B13B3 | M2/1 (Rear Blower Motor) : Short Circuit to Positive; The Coding for the Ignition Circuit with Component R12/36 (Right 3rd Row ETR [GUS] Squib) Is / Fault |
B13B4 | The Coding for the Ignition Circuit with Component R12/36 (Right 3rd Row ETR [GUS] Squib) Is / Fault |
B13B5 | The Coding for the Ignition Circuit with Component R12/36 (Right 3rd Row ETR [GUS] Squib) Is / Fault |
B13B8 | Communication Error of AC Bus with Component M2/21 (Fresh Air Flap Actuator) |
B13C0 | Communication Error of AC Bus with Component M2/20 (Right Fresh Air Flap Actuator); N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13C1 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for Component Emergency Tensioning Retractor Is Circuit Fault |
B13C2 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for Component Emergency Tensioning Retractor Is Circuit Fault |
B13C3 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for Component Emergency Tensioning Retractor Is Circuit Fault |
B13C4 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Terminal 58d Circuit Short to Ground |
B13C5 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; The Coding for Component Emergency Tensioning Retractor Is Circuit Fault |
B13C6 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13C7 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13C8 | Communication Error of AC Bus with Component M16/19 (Left Rear Center Nozzle Open/Close Actuator Motor); Communication Error of AC Bus with Component M2/6 (Left Blending Air Flap Actuator) |
B13D0 | Communication Error of AC Bus with Component M16/20 (Right Rear Center Nozzle Open/Close Actuator Motor); Communication Error of AC Bus with Component M2/7 (Right Blending Air Flap Actuator) |
B13D3 | Terminal 58d : Short Circuit to Positive |
B13D5 | The Coding for the Ignition Circuit with Component N82f1 (On-board Electrical Network Line Pyrofuse) Is / Fault |
B13D8 | Communication Error of AC Bus with Component M16/23 (Left Rear Center Nozzle Blending Air Flap Actuator Motor) |
B13E0 | Communication Error of AC Bus with Component M16/24 (Right Rear Center Nozzle Blending Air Flap Actuator Motor); N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13E1 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Test Plug Connection 1 |
B13E2 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Test Plug Connection 1 |
B13E3 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Test Plug Connection 1 |
B13E4 | LIN Bus Error: Supply Voltage Has Circuit Short to Ground; N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13E5 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault; Test Plug Connection 1 |
B13E6 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13E7 | N2/7 (Restraint Systems Control Unit): Coding Is Circuit Fault |
B13E8 | Communication Error of AC Bus with Component M2/17 (Left Side Outlet Flap Actuator Motor) |
B13F0 | Communication Error of AC Bus with Component M2/18 (Right Side Outlet Flap Actuator Motor); Test Plug Connection 1 |
B13F1 | Test Plug Connection 1; The Coding for the Ignition Circuit with Component Reserve 31 Is / Fault |
B13F2 | Test Plug Connection 1; The Coding for the Ignition Circuit with Component Reserve 31 Is / Fault |
B13F3 | Test Plug Connection 1; The Coding for the Ignition Circuit with Component Reserve 31 Is / Fault |
B13F4 | Test Plug Connection 1; The Coding for the Ignition Circuit with Component Reserve 31 Is / Fault |
B13F5 | LIN Bus Error: Supply Voltage Has Short Circuit to Positive; Test Plug Connection 1 |
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Code descriptions are shown in their source language; records without a translation stay raw. Source: CarCoding fault code database.
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