OBD2 Codes Search Engine

Search Results

June 29th 2025

P1804 / JAGUAR

Transmission 4-Wheel Drive High Indicator Circuit Failure

Notes:

June 29th 2025

P1804 / GENERIC

Transmission 4-Wheel Drive High Indicator Circuit Failure

Notes:

June 29th 2025

P1804 / CADILLAC

Ground Control Relay

Notes:

June 29th 2025

P1804 / BUICK

Ground Control Relay

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.