PACCAR MX (2004 Emissions) Fault Code: P3408 MX Engine Brake Solenoid Valve Cylinder 1-3 – Voltage Too High or Short...

PACCAR MX (2004 Emissions) Fault Code: P3413 MX Engine Brake Solenoid Valve Cylinder 2 – Current Too Low or Open...

PACCAR MX (2004 Emissions) Fault Code: P3415 MX Engine Brake Solenoid Valve Cylinder 2 – Voltage Too Low or Short...

PACCAR MX (2004 Emissions) Fault Code: P3416 MX Engine Brake Solenoid Valve Cylinder 2 – Voltage Too High or Short...

PACCAR MX (2004 Emissions) Fault Code: P3421 MX Engine Brake Solenoid Valve Cylinder 3 – Current Too Low or Open...

PACCAR MX (2004 Emissions) Fault Code: P3423 MX Engine Brake Solenoid Valve Cylinder 3 – Voltage Too Low or Short...