Powertrain
generic / SAE
P0A23
Generator Torque Sensor Circuit Range/Performance
The generator torque sensor reports a circuit range/performance fault. Generator torque feedback is unreliable.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / numberA / 23
Possible causes
- Torque sensor failed high
- Wiring fault medium
- Sensor element aged beyond calibration window low
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 300–2000 €
- Estimated time: 2–7 h
- Component: generator torque sensor
- Component: wiring harness
- Component: hybrid control module
- MIL / check engine light
- limp mode possible
Sources
References
sae:J2012