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 |
|---|---|---|---|
| B213E09 | Output 4 for the left rear exterior lights has a malfunction. There is a component fault. | 1 | Body |
| B213E11 | Output 4 for the left rear exterior lights has a malfunction. There is a short circuit to ground. | 1 | Body |
| B213E12 | Output 4 for the left rear exterior lights has a malfunction. There is a short circuit to positive. | 1 | Body |
| B213E21 | Output 4 for the left rear exterior lights has a malfunction. The signal amplitude is less than the minimum amplitude. | 1 | Body |
| B213E22 | Output 4 for the left rear exterior lights has a malfunction. The signal amplitude is greater than the maximum amplitude. | 1 | Body |
| B213E42 | Output 4 for the left rear exterior lights has a malfunction. There is a general memory error. | 1 | Body |
| B213E43 | Output 4 for the left rear exterior lights has a malfunction. There is an error in the additional memory. | 1 | Body |
| B213E44 | Output 4 for the left rear exterior lights has a malfunction. There is an error in the data memory. | 1 | Body |
| B213E45 | Output 4 for the left rear exterior lights has a malfunction. There is an error in the program memory. | 1 | Body |
| B213E46 | Output 4 for the left rear exterior lights has a malfunction. There is an error in the calibration or parameterization memory. | 1 | Body |
| B213E47 | Output 4 for the left rear exterior lights has a malfunction. There is a runtime error. | 1 | Body |
| B213E48 | Output 4 for the left rear exterior lights has a malfunction. There is an error in the control memory. | 1 | Body |
| B213E49 | Output 4 for the left rear exterior lights has a malfunction. There is an internal electrical fault. | 1 | Body |
| B213E4A | Output 4 for the left rear exterior lights has a malfunction. The wrong component is installed. | 1 | Body |
| B213E4B | Output 4 for the left rear exterior lights has a malfunction. There is a fault due to overtemperature. | 1 | Body |
| B213E51 | Output 4 for the left rear exterior lights has a malfunction. The component is not programmed. | 1 | Body |
| B213E52 | Output 4 for the left rear exterior lights has a malfunction. The component has not been put into operation. | 1 | Body |
| B213F08 | Output 5 for the left rear exterior lights has a malfunction. There is a signal fault or the message is faulty. | 1 | Body |
| B213F09 | Output 5 for the left rear exterior lights has a malfunction. There is a component fault. | 1 | Body |
| B213F11 | Output 5 for the left rear exterior lights has a malfunction. There is a short circuit to ground. | 1 | Body |
| B213F12 | Output 5 for the left rear exterior lights has a malfunction. There is a short circuit to positive. | 1 | Body |
| B2140 | mirror up control switch circuit malfunction | 11 | Body |
| B214049 | Output 6 for the left rear exterior lights has a malfunction. There is an internal electrical fault. | 1 | Body |
| B214051 | Output 6 for the left rear exterior lights has a malfunction. The component is not programmed. | 1 | Body |
| B214052 | Output 6 for the left rear exterior lights has a malfunction. The component has not been put into operation. | 1 | Body |
| B214097 | Output 6 for the left rear exterior lights has a malfunction. The system function is restricted. | 1 | Body |
| B214098 | Output 6 for the left rear exterior lights has a malfunction. The component or the system has overtemperature. | 1 | Body |
| B2141 | mirror down control switch circuit malfunction | 10 | Body |
| B214102 | Output 7 for the left rear exterior lights has a malfunction. There is a general signal fault. | 1 | Body |
| B214103 | Output 7 for the left rear exterior lights has a malfunction. There is a frequency or pulse width modulation fault. | 1 | Body |
| B214104 | Output 7 for the left rear exterior lights has a malfunction. There is an internal fault. | 1 | Body |
| B214105 | Output 7 for the left rear exterior lights has a malfunction. There is a programming fault. | 1 | Body |
| B214106 | Output 7 for the left rear exterior lights has a malfunction. There is an algorithm fault. | 1 | Body |
| B214107 | Output 7 for the left rear exterior lights has a malfunction. There is a mechanical fault. | 1 | Body |
| B214108 | Output 7 for the left rear exterior lights has a malfunction. There is a signal fault or the message is faulty. | 1 | Body |
| B214109 | Output 7 for the left rear exterior lights has a malfunction. There is a component fault. | 1 | Body |
| B214111 | Output 7 for the left rear exterior lights has a malfunction. There is a short circuit to ground. | 1 | Body |
| B214112 | Output 7 for the left rear exterior lights has a malfunction. There is a short circuit to positive. | 1 | Body |
| B214121 | Output 7 for the left rear exterior lights has a malfunction. The signal amplitude is less than the minimum amplitude. | 1 | Body |
| B214122 | Output 7 for the left rear exterior lights has a malfunction. The signal amplitude is greater than the maximum amplitude. | 1 | Body |
| B214142 | Output 7 for the left rear exterior lights has a malfunction. There is a general memory error. | 1 | Body |
| B214143 | Output 7 for the left rear exterior lights has a malfunction. There is an error in the additional memory. | 1 | Body |
| B214144 | Output 7 for the left rear exterior lights has a malfunction. There is an error in the data memory. | 1 | Body |
| B214145 | Output 7 for the left rear exterior lights has a malfunction. There is an error in the program memory. | 1 | Body |
| B214146 | Output 7 for the left rear exterior lights has a malfunction. There is an error in the calibration or parameterization memory. | 1 | Body |
| B214147 | Output 7 for the left rear exterior lights has a malfunction. There is a runtime error. | 1 | Body |
| B214148 | Output 7 for the left rear exterior lights has a malfunction. There is an error in the control memory. | 1 | Body |
| B214149 | Output 7 for the left rear exterior lights has a malfunction. There is an internal electrical fault. | 1 | Body |
| B21414A | Output 7 for the left rear exterior lights has a malfunction. The wrong component is installed. | 1 | Body |
| B21414B | Output 7 for the left rear exterior lights has a malfunction. There is a fault due to overtemperature. | 1 | Body |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.