P1231 SAAB Possible Causes
- Faulty throttle body
- Throttle body harness is open or shorted
- Poor electrical connection in throttle body
How to Fix P1231 SAAB Code?
Start by checking the “possible causes” listed above. Visually inspect the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
- Engine light on (or service engine soon warning light)
P1231 SAAB Meaning
The throttle position sensor 1 and 2 circuit is the generic description for Saab code P1231, but the manufacturer may have a different description for your specific model and vehicle year. Currently, we don’t have additional information about Saab OBDII code P1231.