Possible Causes
- Electrical Cause
- Mechanical Cause
- Control Module Cavity
- Circuit reference - O_T_TVMPOS -
- Circuit reference - O_T_TVMNEG -
- Monitor Description
- Throttle internal power stage is deemed shorted high or low through internal hardware checks which commence when throttle control PWM duty is excessive
- Prioritized List of Possible Causes
- Electric throttle positive circuit short circuit to negative circuit
- Electric throttle positive circuit short circuit to ground
- Electric throttle unit negative circuit short circuit to power
- Electric throttle internal failure - Short circuit
- Electric throttle failure