OBD-II code · Powertrain (generic)
P0E23 Drive Motor Inverter Temperature Sensor G Circuit
The ECM detects a circuit fault on the drive motor inverter temperature sensor g circuit. Reading cannot be used reliably for control.
Is it safe to drive with P0E23?
The car may go into limp mode (reduced power). Get it diagnosed before a long trip.
Common causes
- Most likelySensor failed
- PossibleWiring or connector fault
Symptoms
- EV/hybrid system warning light on
- Reduced motor power or torque
- Possible limp mode or vehicle shutdown
Repair at a glance
- Difficulty
- Easy
- DIY friendly
- Best left to a mechanic
- Typical labour
- 0.5–3 h
- Emissions test
- Usually unaffected
- Parts involved
- Drive Motor Inverter Temp Sensor G, Wiring Harness, Hybrid Control Module
Related codes
- P0AEDDrive Motor Inverter Temperature Sensor A Circuit
- P0AF2Drive Motor Inverter Temperature Sensor B Circuit
- P0BD1Drive Motor Inverter Temperature Sensor C Circuit
- P0BD6Drive Motor Inverter Temperature Sensor D Circuit
- P0BDBDrive Motor Inverter Temperature Sensor E Circuit
- P0BE0Drive Motor Inverter Temperature Sensor F Circuit
- P0E28Drive Motor Inverter Temperature Sensor H Circuit
- P0E20Hybrid/EV Battery Pack Coolant Control Valve A Control Circuit Driver Current/Temperature Too High
- P0E21Hybrid/EV Battery Pack Coolant Control Valve B Control Circuit Driver Current/Temperature Too High
- P0E22Hybrid/EV Battery Pack Coolant Control Valve C Control Circuit Driver Current/Temperature Too High
- P0E24Drive Motor Inverter Temperature Sensor G Circuit Range/Performance
- P0E25Drive Motor Inverter Temperature Sensor G Circuit Low
- P0E26Drive Motor Inverter Temperature Sensor G Circuit High
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.