Results for “B122”
Fault codes 57
Results match keywords in the stored descriptions. Codes you typed are shown first.
| Code | Description | Brands | System |
|---|---|---|---|
| B122C64 | Current sensor 2 of the front electric booster heater has a malfunction. There is an implausible signal. | 1 | Body |
| B122D49 | Voltage sensor 1 of the front electric booster heater has a malfunction. There is an internal electrical fault. | 1 | Body |
| B122D64 | Voltage sensor 1 of the front electric booster heater has a malfunction. There is an implausible signal. | 1 | Body |
| B122E49 | Voltage sensor 2 of the front electric booster heater has a malfunction. There is an internal electrical fault. | 1 | Body |
| B122E64 | Voltage sensor 2 of the front electric booster heater has a malfunction. There is an implausible signal. | 1 | Body |
| B122F49 | Temperature sensor 1 of the front electric booster heater has a malfunction. There is an internal electrical fault. | 1 | Body |
| B122F64 | Temperature sensor 1 of the front electric booster heater has a malfunction. There is an implausible signal. | 1 | Body |
Advanced: scanner vehicle and live-data matches
Vehicles 5
Vehicle data covers only some brands. These matches come from scanner data, not from a full vehicle index, so treat them as approximate.
| Brand | Model / variant | Details |
|---|---|---|
| Mercedes-Benz | ENV_B122B09_EDR01_Frequency_Count | |
| Mercedes-Benz | ENV_B122B09_EDR01_Operation_Cycle_Count | |
| Mercedes-Benz | ENV_B122B09_EDR01_Most_Recent_Odometer_Value | |
| Mercedes-Benz | Enable_DEF@FU_222.Basisdiagnose_RelativeURL@2b12237d%43145 | |
| Peugeot | MP DRIVER SEAT TRACK POSITION SENSOR STATUS STPS B1226 | code B1266 |
Live data 3
| Brand | Parameter | Units | Min | Max |
|---|---|---|---|---|
| Mercedes-Benz | ENV_B122B09_EDR01_Frequency_Count | - | - | - |
| Mercedes-Benz | ENV_B122B09_EDR01_Operation_Cycle_Count | - | - | - |
| Mercedes-Benz | ENV_B122B09_EDR01_Most_Recent_Odometer_Value | - | - | - |
These tables come from diagnostic data. They are useful for advanced users and can be ignored for a normal code lookup.