P1390 / MOPAR

Timing Belt Skipped One Tooth or More

Notes:

P1390 / MAZDA

Octane Adjust Shorting Bar Out or Circuit Open

Notes:

P1390 / JAGUAR

Octane Adjust Pin Out Of Self Test Range

Notes:

P1390 / ISUZU

G Sensor Circuit Intermittent Voltage Low

Notes:

P1390 / GENERIC

Octane Adjust Pin Out Of Self Test Range

Notes:

P1390 / FORD

Octane Adjust out of Self-Test Range

Notes:

P1390 / CHEVROLET

Wheel Speed Sensor 1 - G - Sensor Circuit

Notes:

P1390 / CADILLAC

Wheel Speed Sensor 1, G-Sensor Circuit

Notes:

P1390 / BUICK

Wheel Speed Sensor 1, G-Sensor Circuit

Notes: