P167F

Non-oem calibration detected

P1680

Metering oil pump failure

P167A

Alternative fuel control module communication - circuit low

P167B

Fuel injector learning not done

P1677

Alternative fuel control module communication circuit

P1678

Low oil pressure lamp control circuit

P1679

Engine oil pressure output circuit

P1675

Injector data not programmed

P1676

Injector data incompatible

P1674

Control module software corrupted