22 BLINK CODE 178
Blink code engine diagnostic
warning lamp (MIL)
26 Engine diagnostic warning lamp (MIL) flashes 2x long, 6x short
Error level condition Sensor A reference voltage - input signal too low
Sensor A reference voltage - input signal too high
Blink code engine diagnostic
warning lamp (MIL)
27 Engine diagnostic warning lamp (MIL) flashes 2x long, 7x short
Error level condition Sensor B reference voltage - input signal too low
Sensor B reference voltage - input signal too high
Blink code engine diagnostic
warning lamp (MIL)
33 Engine diagnostic warning lamp (MIL) flashes 3x long, 3x short
Error level condition Injector - circuit fault
Injector - input signal too low
Injector - input signal too high
Blink code engine diagnostic
warning lamp (MIL)
41 Engine diagnostic warning lamp (MIL) flashes 4x long, 1x short
Error level condition Fuel pump relay - circuit fault
Fuel pump relay - input signal too low
Fuel pump relay - input signal too high