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 |
|---|---|---|---|
| C002500 | OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS | 1 | Chassis |
| C002B00 | ASIC HW comparator of voltage U1V5, U3V or U5V is defect | 1 | Chassis |
| C002C00 | Init test of Spi failure detection functionality in ASIC failed (Spi address R/W test, Spi parity test, and Spi clock test) | 1 | Chassis |
| C002D00 | SPI transfer to ASICS (System IC, Valve, CCC) failed (parity, wrong address) | 1 | Chassis |
| C0030 | Left Front Tone Wheel | 24 | Chassis |
| C003000 | OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS | 1 | Chassis |
| C003095 | The pulse ring of the left front wheel speed sensor has a malfunction. The mechanical setup is not OK. | 1 | Chassis |
| C0030FF | Encoder VL periodische Polteilungsfehlererkennung | 1 | Chassis |
| C0031 | Left Front Wheel Speed Sensor | 28 | Chassis |
| C003100 | DFA configuration in System IC does not fit to software configuration. | 2 | Chassis |
| C003104 | The left front wheel speed sensor has a malfunction. There is an internal fault. | 1 | Chassis |
| C003108 | Left Front Wheel Speed Sensor | 2 | Chassis |
| C003109 | The left front wheel speed sensor has a malfunction. There is a component fault. | 1 | Chassis |
| C003112 | Drehzahlfhler vorne links: Es liegt ein Kurzschluss nach Plus vor. | 2 | Chassis |
| C003113 | Drehzahlfhler vorne links: Es liegt eine Unterbrechung vor | 1 | Chassis |
| C003125 | The left front wheel speed sensor has a malfunction. There is a faulty signal waveform. | 1 | Chassis |
| C003129 | The left front wheel speed sensor has a malfunction. There is an invalid signal. | 1 | Chassis |
| C00312F | Drehzahlfhler vorne links: Es liegt ein unregelmiges Signal vor. | 1 | Chassis |
| C00314A | Detected wrong types of wheel speed sensor FL - Falsche Komponente installiert | 1 | Chassis |
| C0031E0 | Left Front Wheel Speed Sensor | 1 | Chassis |
| C003200 | OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS | 1 | Chassis |
| C00329E | The power supply of the left front wheel speed sensor has a malfunction. | 1 | Chassis |
| C0032FA | The power supply of the left front wheel speed sensor has a malfunction. | 1 | Chassis |
| C0032FE | The power supply of the left front wheel speed sensor has a malfunction. Counter byte when corresponding SAE Code is used more than one time | 1 | Chassis |
| C0032FF | The power supply of the left front wheel speed sensor has a malfunction. Counter byte when corresponding SAE Code is used more than one time (FF) | 1 | Chassis |
| C0033 | Right Front Tone Wheel | 25 | Chassis |
| C003300 | The WD fault counter of system chip does not work as expected | 1 | Chassis |
| C003395 | The pulse ring of the right front wheel speed sensor has a malfunction. The mechanical setup is not OK. | 1 | Chassis |
| C0033FF | Encoder VR periodische Polteilungsfehlererkennung | 1 | Chassis |
| C0034 | Right Front Wheel Speed Sensor | 28 | Chassis |
| C003400 | The right front wheel speed sensor has a malfunction. | 2 | Chassis |
| C003404 | The right front wheel speed sensor has a malfunction. There is an internal fault. | 1 | Chassis |
| C003408 | Right Front Wheel Speed Sensor | 2 | Chassis |
| C003409 | The right front wheel speed sensor has a malfunction. There is a component fault. | 1 | Chassis |
| C003425 | The right front wheel speed sensor has a malfunction. There is a faulty signal waveform. | 1 | Chassis |
| C003429 | The right front wheel speed sensor has a malfunction. There is an invalid signal. | 1 | Chassis |
| C00344A | The right front wheel speed sensor has a malfunction. The wrong component is installed. | 1 | Chassis |
| C0034E0 | Right Front Wheel Speed Sensor | 1 | Chassis |
| C0034FA | The right front wheel speed sensor has a malfunction. | 1 | Chassis |
| C003500 | Not all Watchdog tasks were done in a specific time limit | 2 | Chassis |
| C00359E | The power supply of the right front wheel speed sensor has a malfunction. | 1 | Chassis |
| C0035FA | The power supply of the right front wheel speed sensor has a malfunction. | 1 | Chassis |
| C0036 | Left Front Wheel Speed Sensor Circuit Range/Performance | 26 | Chassis |
| C003600 | OBD relevant DTC in RBS. For detailed information read Fault Memory of RBS | 1 | Chassis |
| C0037 | Left Front Wheel Speed Sensor Circuit Low | 28 | Chassis |
| C003700 | The left rear wheel speed sensor has a malfunction. | 1 | Chassis |
| C003704 | The left rear wheel speed sensor has a malfunction. There is an internal fault. | 1 | Chassis |
| C003708 | Left Front Wheel Speed Sensor Circuit Low | 2 | Chassis |
| C003709 | The left rear wheel speed sensor has a malfunction. There is a component fault. | 1 | Chassis |
| C003725 | The left rear wheel speed sensor has a malfunction. There is a faulty signal waveform. | 1 | Chassis |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.