C0091 Atención pronto
4WD/AWD Power Transfer Unit Position Sensor A
Puedes seguir conduciendo con precaución
Descripción
This code indicates a problem with the position sensor for the 4WD/AWD power transfer unit. This sensor tells the vehicle's computer where the power transfer unit is set, and a fault means the computer doesn't know its position.
Causas comunes
- Faulty 4WD/AWD power transfer unit position sensor A
- Wiring or connector issue to the sensor
- Low fluid level in the transfer case
- Mechanical issue within the power transfer unit
- Problem with the 4WD/AWD control module
Síntomas
- 4WD/AWD warning light illuminated
- Inability to engage 4WD/AWD
- Incorrect display of 4WD/AWD mode
- Traction control system may be affected