Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
The cost to diagnose the P1031 OLDSMOBILE code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
HO2S Heater Current Monitor Control Circuit Banks 1 And 2 Sensor 1 is the generic description for the P1031 Oldsmobile code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1031 Oldsmobile OBDII code.
Still have questions? Please post your question on our Comments Section of the main page for more information.
Need more information on how to fix the P1031 OLDSMOBILE code?
Get Access to Factory Service Manuals
Get the P1031 Oldsmobile code diagnosed by a professional: Find a repair shop in your area