PACCAR MX (2004 Emissions) Fault Code: P0567 CAN Communication - Message (CCVS) Out of Range, Cruise Control Resume Switch From Vehicle Control System
PACCAR MX (2004 Emissions) Fault Code: P0563 PCI ECU Power Supply - Data Valid but Too High on ECU (D420) Pin (B60) or Pin (B61) or Pin (B62)
PACCAR MX (2004 Emissions) Fault Code: P0568 CAN Communication - Message (CCVS) Out of Range, Cruise Control Set Switch from Vehicle Control System
PACCAR MX (2004 Emissions) Fault Code: P0571 CAN Communication - Message (CCVS) Out of Range, Brake Switch from Vehicle Control System
PACCAR MX (2004 Emissions) Fault Code: P0640 Grid Heater Relay - Voltage Too High or Short Circuit to Supply on ECU (D420) Pin (C55)
PACCAR MX (2004 Emissions) Fault Code: P0650 Malfunction Indicator Lamp (MIl) - Current Too Low or Open Circuit on ECU (D420) Pin (B23)
PACCAR MX (2004 Emissions) Fault Code: P0668 Internal ECU Temperature - Internal Error
PACCAR MX (2004 Emissions) Fault Code: P0666 Internal ECU Temperature - Data Erratic, Intermittent or Incorrect, at Ignition On
PACCAR MX (2004 Emissions) Fault Code: P0669 Internal ECU Temperature - Internal Error
PACCAR MX (2004 Emissions) Fault Code: P0685 PCI ECU - Short Circuit to Ground on ECU (D420) Pin (B3)