Mercedes-Benz fault codes
20,291 codes · 1,724 vehicle records · 258 ECU records · 56,350 live-data parameters
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Codes 20,291
| Code | Description | Brands | System |
|---|---|---|---|
| B214151 | Output 7 for the left rear exterior lights has a malfunction. The component is not programmed. | 1 | Body |
| B214152 | Output 7 for the left rear exterior lights has a malfunction. The component has not been put into operation. | 1 | Body |
| B214197 | Output 7 for the left rear exterior lights has a malfunction. The system function is restricted. | 1 | Body |
| B214198 | Output 7 for the left rear exterior lights has a malfunction. The component or the system has overtemperature. | 1 | Body |
| B2142 | mirror left control switch circuit malfunction | 7 | Body |
| B214202 | Output 8 for the left rear exterior lights has a malfunction. There is a general signal fault. | 1 | Body |
| B214203 | Output 8 for the left rear exterior lights has a malfunction. There is a frequency or pulse width modulation fault. | 1 | Body |
| B214204 | Output 8 for the left rear exterior lights has a malfunction. There is an internal fault. | 1 | Body |
| B214205 | Output 8 for the left rear exterior lights has a malfunction. There is a programming fault. | 1 | Body |
| B214207 | Output 8 for the left rear exterior lights has a malfunction. There is a mechanical fault. | 1 | Body |
| B214208 | Output 8 for the left rear exterior lights has a malfunction. There is a signal fault or the message is faulty. | 1 | Body |
| B214209 | Output 8 for the left rear exterior lights has a malfunction. There is a component fault. | 1 | Body |
| B214211 | Output 8 for the left rear exterior lights has a malfunction. There is a short circuit to ground. | 1 | Body |
| B214212 | Output 8 for the left rear exterior lights has a malfunction. There is a short circuit to positive. | 1 | Body |
| B214221 | Output 8 for the left rear exterior lights has a malfunction. The signal amplitude is less than the minimum amplitude. | 1 | Body |
| B214222 | Output 8 for the left rear exterior lights has a malfunction. The signal amplitude is greater than the maximum amplitude. | 1 | Body |
| B214234 | Output 8 for the left rear exterior lights has a malfunction. The on-time of the signal frequency is too short. | 1 | Body |
| B214243 | Output 8 for the left rear exterior lights has a malfunction. There is an error in the additional memory. | 1 | Body |
| B214244 | Output 8 for the left rear exterior lights has a malfunction. There is an error in the data memory. | 1 | Body |
| B214245 | Output 8 for the left rear exterior lights has a malfunction. There is an error in the program memory. | 1 | Body |
| B214246 | Output 8 for the left rear exterior lights has a malfunction. There is an error in the calibration or parameterization memory. | 1 | Body |
| B214247 | Output 8 for the left rear exterior lights has a malfunction. There is a runtime error. | 1 | Body |
| B214248 | Output 8 for the left rear exterior lights has a malfunction. There is an error in the control memory. | 1 | Body |
| B214249 | Output 8 for the left rear exterior lights has a malfunction. There is an internal electrical fault. | 1 | Body |
| B21424A | Output 8 for the left rear exterior lights has a malfunction. The wrong component is installed. | 1 | Body |
| B21424B | Output 8 for the left rear exterior lights has a malfunction. There is a fault due to overtemperature. | 1 | Body |
| B214251 | Output 8 for the left rear exterior lights has a malfunction. The component is not programmed. | 1 | Body |
| B214252 | Output 8 for the left rear exterior lights has a malfunction. The component has not been put into operation. | 1 | Body |
| B214275 | Output 8 for the left rear exterior lights has a malfunction. The emergency position was not reached. | 1 | Body |
| B214276 | Output 8 for the left rear exterior lights has a malfunction. The assembly position is incorrect. | 1 | Body |
| B214297 | Output 8 for the left rear exterior lights has a malfunction. The system function is restricted. | 1 | Body |
| B214298 | Output 8 for the left rear exterior lights has a malfunction. The component or the system has overtemperature. | 1 | Body |
| B2143 | mirror right control switch circuit malfunction | 9 | Body |
| B214302 | Output 1 for the right rear exterior lights has a malfunction. There is a general signal fault. | 1 | Body |
| B214303 | Output 1 for the right rear exterior lights has a malfunction. There is a frequency or pulse width modulation fault. | 1 | Body |
| B214304 | Output 1 for the right rear exterior lights has a malfunction. There is an internal fault. | 1 | Body |
| B214305 | Output 1 for the right rear exterior lights has a malfunction. There is a programming fault. | 1 | Body |
| B214306 | Output 1 for the right rear exterior lights has a malfunction. There is an algorithm fault. | 1 | Body |
| B214307 | Output 1 for the right rear exterior lights has a malfunction. There is a mechanical fault. | 1 | Body |
| B214308 | Output 1 for the right rear exterior lights has a malfunction. There is a signal fault or the message is faulty. | 1 | Body |
| B214309 | Output 1 for the right rear exterior lights has a malfunction. There is a component fault. | 1 | Body |
| B214311 | Output 1 for the right rear exterior lights has a malfunction. There is a short circuit to ground. | 1 | Body |
| B214312 | Output 1 for the right rear exterior lights has a malfunction. There is a short circuit to positive. | 1 | Body |
| B214321 | Output 1 for the right rear exterior lights has a malfunction. The signal amplitude is less than the minimum amplitude. | 1 | Body |
| B214322 | Output 1 for the right rear exterior lights has a malfunction. The signal amplitude is greater than the maximum amplitude. | 1 | Body |
| B214342 | Output 1 for the right rear exterior lights has a malfunction. There is a general memory error. | 1 | Body |
| B214343 | Output 1 for the right rear exterior lights has a malfunction. There is an error in the additional memory. | 1 | Body |
| B214344 | Output 1 for the right rear exterior lights has a malfunction. There is an error in the data memory. | 1 | Body |
| B214345 | Output 1 for the right rear exterior lights has a malfunction. There is an error in the program memory. | 1 | Body |
| B214346 | Output 1 for the right rear exterior lights has a malfunction. There is an error in the calibration or parameterization memory. | 1 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.