PACCAR MX (2004 Emissions) Fault Code: P1219 Injector Solenoid Valve Cylinder 2 – Voltage Too Low or Short Circuit to...

PACCAR MX (2004 Emissions) Fault Code: P1220 Injector Solenoid Valve Cylinder 2 – Voltage Too High or Short Circuit to...

PACCAR MX (2004 Emissions) Fault Code: P1221 Injector Solenoid Valve Cylinder 4 – Current Too Low or Open Circuit on...

PACCAR MX (2004 Emissions) Fault Code: P1222 Injector Solenoid Valve Cylinder 4 – Short Circuit Between ECU (D420) Pin (A11)...

PACCAR MX (2004 Emissions) Fault Code: P1223 Injector Solenoid Valve Cylinder 4 – Voltage Too Low or Short Circuit to...

PACCAR MX (2004 Emissions) Fault Code: P1224 Injector Solenoid Valve Cylinder 4 – Voltage Too High or Short Circuit to...