MAYBACH fault codes
Coverage shown is Mercedes-Benz data: 20,291 codes · 1,724 vehicle records · 258 ECU records · 56,350 live-data parameters.
MAYBACH shares fault-code data with Mercedes-Benz. Data may not cover MAYBACH-specific systems.
Codes 20,291
| Code | Description | Brands | System |
|---|---|---|---|
| P204B08 | Reductant Pressure Sensor Circuit Range/Performance | 3 | Powertrain |
| P204B23 | Reductant Pressure Sensor Circuit Range/Performance | 3 | Powertrain |
| P204B24 | Reductant Pressure Sensor Circuit Range/Performance | 3 | Powertrain |
| P204C | Reductant pressure sensor circuit low | 25 | Powertrain |
| P204D | Reductant pressure sensor circuit high | 26 | Powertrain |
| P204E | Reductant Pressure Sensor Circuit Intermittent/Erratic | 24 | Powertrain |
| P204F | Reductant system performance bank 1 | 26 | Powertrain |
| P204F97 | Das AdBlue System (Zylinderreihe 1) hat Funktionsstörung. Die Systemfunktion ist eingeschrnkt. | 1 | Powertrain |
| P2050 | Reductant Injector Circuit/Open Bank 2 Unit 1 | 25 | Powertrain |
| P2051 | Reductant Injector Circuit Low Bank 2 Unit 1 | 25 | Powertrain |
| P2052 | Reductant Injector Circuit High Bank 2 Unit 1 | 25 | Powertrain |
| P2053 | Reductant Injection Valve Circuit/Open Bank 1 Unit 2 | 27 | Powertrain |
| P2054 | Reductant Injection Valve Circuit Low Bank 1 Unit 2 | 27 | Powertrain |
| P2055 | Reductant Injection Valve Circuit High Bank 1 Unit 2 | 27 | Powertrain |
| P2056 | Reductant Injector Circuit/Open Bank 2 Unit 2 | 25 | Powertrain |
| P2057 | Reductant Injector Circuit Low Bank 2 Unit 2 | 25 | Powertrain |
| P2058 | Reductant Injector Circuit High Bank 2 Unit 2 | 25 | Powertrain |
| P2059 | Reductant injection air pump control circuit/open | 25 | Powertrain |
| P205A | Reductant Tank Temperature Sensor A Circuit | 27 | Powertrain |
| P205B | Reductant Tank Temperature Sensor A Circuit Range/Performance | 27 | Powertrain |
| P205C | Reductant Tank Temperature Sensor A Circuit Low | 28 | Powertrain |
| P205D | Reductant Tank Temperature Sensor A Circuit High | 27 | Powertrain |
| P205E | Reductant Tank Temperature Sensor A Circuit Intermittent/Erratic | 26 | Powertrain |
| P205F | Reductant system performance bank 2 | 22 | Powertrain |
| P2060 | Reductant injection air pump control circuit low | 25 | Powertrain |
| P2061 | Reductant injection air pump control circuit high | 25 | Powertrain |
| P2062 | Reductant/Regeneration Supply Control Circuit/Open | 29 | Powertrain |
| P2063 | Reductant/Regeneration Supply Control Circuit Low | 29 | Powertrain |
| P2064 | Reductant/Regeneration Supply Control Circuit High | 29 | Powertrain |
| P2065 | Fuel Level Sensor B Circuit | 28 | Powertrain |
| P2066 | Fuel Level Sensor B Performance | 29 | Powertrain |
| P206600 | Der Tankgeber rechts hat Funktionsstörung. | 1 | Powertrain |
| P206685 | Fuel Level Sensor 'B' Performance signal above allowable range | 1 | Powertrain |
| P2067 | Fuel Level Sensor B Circuit Low | 27 | Powertrain |
| P2068 | Fuel Level Sensor B Circuit High | 27 | Powertrain |
| P2069 | Fuel Level Sensor B Circuit Intermittent | 25 | Powertrain |
| P206A | Reductant quality sensor circuit | 26 | Powertrain |
| P206B | Reductant quality sensor circuit range/performance | 27 | Powertrain |
| P206C | Reductant quality sensor circuit low | 25 | Powertrain |
| P206D | Reductant quality sensor circuit high | 25 | Powertrain |
| P206E | Intake Manifold Tuning (IMT) valve stuck open bank 2 | 23 | Powertrain |
| P206F | Intake Manifold Tuning (IMT) Valve Stuck Closed (Bank 2) | 23 | Powertrain |
| P2070 | Intake Manifold Tuning (IMT) valve stuck open bank 1 | 29 | Powertrain |
| P2071 | Intake Manifold Tuning (IMT) valve stuck closed bank 1 | 29 | Powertrain |
| P2072 | Throttle Actuator Control System Ice Blockage | 29 | Powertrain |
| P207284 | Die Drosselklappe ist aufgrund von Vereisung blockiert. Es liegt ein Signal unterhalb des zulässigen Grenzwertes. | 1 | Powertrain |
| P207285 | Die Drosselklappe ist aufgrund von Vereisung blockiert. Es liegt ein Signal oberhalb des zulässigen Grenzwertes. | 1 | Powertrain |
| P2073 | Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Idle | 28 | Powertrain |
| P2074 | Manifold Absolute Pressure/Mass Air Flow - Throttle Position Correlation at Higher Load | 27 | Powertrain |
| P2075 | Intake Manifold Tuning (IMT) valve position sensor/switch circuit bank 1 | 25 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.