OBD2 Codes Search Engine

Search Results

June 9th 2025

P1031 / SAAB

Injector 3 Low Output

Notes:

June 9th 2025

P1031 / MERCEDES-BENZ

Heated Oxygen Sensor Malfunction

Notes:

June 9th 2025

P1031 / CHEVROLET

HO2S Heater Current Monitor Control Circuit Banks 1 and 2 Sensor 1

Notes:

June 9th 2025

P1031 / CADILLAC

HO2S Heater Current Monitor Control Circuit Sensors 1

Notes:

June 9th 2025

P1031 / BUICK

HO2S Heater Current Monitor Control Circuit Sensors 1

Notes:

© obd-2-codes.com | Created with

NOTE: Results from this database are the beginning of the diagnostic process, further investigation should be performed to confirm results before you begin repairs.