PACCAR MX (2004 Emissions) Fault Code: P0341 Camshaft Speed Signal – Out of Range During Engine Operation SET CONDITIONS:The PCI...

PACCAR MX (2004 Emissions) Fault Code: P0407 EGR Pressure Difference – Voltage Too Low or Short Circuit to Ground on...

PACCAR MX (2004 Emissions) Fault Code: P0408 EGR Pressure Difference – Voltage Too High or Short Circuit to Supply on...

PACCAR MX (2004 Emissions) Fault Code: P040B EGR Temperature – Data Erratic, Intermittent or Incorrect, at Ignition On SET CONDITIONS:The...

PACCAR MX (2004 Emissions) Fault Code: P040C EGR Temperature – Voltage Too Low or Short Circuit to Ground on ECU...

PACCAR MX (2004 Emissions) Fault Code: P040D EGR Temperature – Voltage Too High or Short Circuit to Supply on ECU...