Diagnostic knowledge / 0A20 — Motor Torque Sensor Circuit High P0A21 Motor Torque Sensor Circuit Intermittent P0A22 Generator Torque Sensor Circuit P0A23 Generator Torque Sensor Circuit Range/Performance P0A24 Generator Torque Sensor Circuit Low P0A25 Generator Torque Sensor Circuit High P0A26 Generator Torque Sensor Circuit Intermittent P0A27 Battery Power Off Circuit P0A28 Battery Power Off Circuit Low P0A29 Battery Power Off Circuit High
0A20
Motor Torque Sensor Circuit High P0A21 Motor Torque Sensor Circuit Intermittent P0A22 Generator Torque Sensor Circuit P0A23 Generator Torque Sensor Circuit Range/Performance P0A24 Generator Torque Sensor Circuit Low P0A25 Generator Torque Sensor Circuit High P0A26 Generator Torque Sensor Circuit Intermittent P0A27 Battery Power Off Circuit P0A28 Battery Power Off Circuit Low P0A29 Battery Power Off Circuit High
0A20 is described as “Motor Torque Sensor Circuit High P0A21 Motor Torque Sensor Circuit Intermittent P0A22 Generator Torque Sensor Circuit P0A23 Generator Torque Sensor Circuit Range/Performance P0A24 Generator Torque Sensor Circuit Low P0A25 Generator Torque Sensor Circuit High P0A26 Generator Torque Sensor Circuit Intermittent P0A27 Battery Power Off Circuit P0A28 Battery Power Off Circuit Low P0A29 Battery Power Off Circuit High” in the BMW reference.
Manufacturer reference family
BMW: 0A20
enMotor Torque Sensor Circuit High P0A21 Motor Torque Sensor Circuit Intermittent P0A22 Generator Torque Sensor Circuit P0A23 Generator Torque Sensor Circuit Range/Performance P0A24 Generator Torque Sensor Circuit Low P0A25 Generator Torque Sensor Circuit High P0A26 Generator Torque Sensor Circuit Intermittent P0A27 Battery Power Off Circuit P0A28 Battery Power Off Circuit Low P0A29 Battery Power Off Circuit High
- Reference namespace
- bmw
- Source revision
- legacy-oem-dtc-r2-20260924
Reference family assigned by the production catalog. An entry in this family is not proof of a fault or ECU support on every listed vehicle.
Related catalog brands: BMW.
10 profiles assigned this reference family
- i3 (pure EV)BMW
- i3 + ICE range extenderBMW
- i4, i5, i7, iX, iX1, IX2 and PHEV [+ OBDII]BMW
- i4, i5, i7, iX, iX1, IX2 and PHEV [EV BATTERY ONLY]BMW
- iX3 (G08)BMW
- N47, N57(*)BMW
- OBD-II / EOBD E-body(CAN/UDS)BMW
- OBD-II / EOBD Exx N57 3.0DBMW
- OBD-II / EOBD F-bodyBMW · 2008–2018
- OBD-II / EOBD G-bodyBMW
What should I check before using this definition?
Keep the full code, module, status and freeze-frame data. Confirm the vehicle’s make, model, year and current manufacturer service information before choosing a repair. This entry does not identify a failed part by itself.
Organize a scan report or recordingSource and applicabilityOBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.
Read the reference method OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope
OBD Lens