PACCAR MX (2004 Emissions) Fault Code: P1225 Injector Solenoid Valve Cylinder 1, 2, 3 – Voltage Too Low or Short...

PACCAR MX (2004 Emissions) Fault Code: P1226 Injector Solenoid Valve Cylinder 1, 2, 3 – Voltage Too High or Short...

PACCAR MX (2004 Emissions) Fault Code: P1227 Injector Solenoid Valve Cylinder 4, 5, or 6 – Voltage Too Low or...

PACCAR MX (2004 Emissions) Fault Code: P1228 Injector Solenoid Valve Cylinder 4, 5, or 6 – Voltage Too High or...

PACCAR MX (2004 Emissions) Fault Code: P1230 Common Rail Pump Unit 1 – Short Circuit Between ECU (D420) Pin (A25)...

PACCAR MX (2004 Emissions) Fault Code: P1234 Common Rail Pump Unit 2 – Short Circuit Between ECU (D420) Pin (A27)...