P2AB9
Wastegate Position Sensor A Circuit High
P2AB9 is an OBD-II diagnostic trouble code meaning: Wastegate Position Sensor A Circuit High. Common causes: wastegate position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $33–167.
Symptoms
- Reduced engine power
- Unstable operation of the turbocharger
- Check Engine light comes on
- Dips during acceleration
- The engine goes into emergency mode
Causes
- Wastegate position sensor malfunction
- Open or short circuit in the sensor circuit
- Problems with the sensor connector
- Wastegate mechanical failure
- Wiring damage
How to Fix
- Check the integrity of the sensor circuit
- Inspect the connectors and contacts of the sensor
- Check the mechanical operation of the wastegate
- Replace wastegate position sensor if necessary
- Check the operation of the turbocharger after repair
Related codes
Error P2AB9 by Vehicle Brand
FAQ
What does the P2AB9 code mean?
P2AB9 is an OBD-II diagnostic trouble code that indicates: Wastegate Position Sensor A Circuit High
What causes a P2AB9 error code?
The most common causes of P2AB9 include: Wastegate position sensor malfunction; Open or short circuit in the sensor circuit; Problems with the sensor connector; Wastegate mechanical failure.
How do I fix a P2AB9 diagnostic trouble code?
To fix P2AB9: Check the integrity of the sensor circuit. Inspect the connectors and contacts of the sensor. Check the mechanical operation of the wastegate. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2AB9?
Limited driving only, diagnose soon
How much does it cost to fix P2AB9?
The estimated repair cost for P2AB9 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat