PACCAR MX (2004 Emissions) Fault Code: P1062 Cruise Control Switches - Data Erratic, Intermittent, or Incorrect
PACCAR MX (2004 Emissions) Fault Code: P1087 Fuel Pressure - Data Valid but Too Low, Moderately Severe
PACCAR MX (2004 Emissions) Fault Code: P1088 Common Rail Fuel Pressure - Data Valid but Too High
PACCAR MX (2004 Emissions) Fault Code: P1089 Common Rail Fuel Pressure - Data Valid but Too High
PACCAR MX (2004 Emissions) Fault Code: P1090 Common Rail Fuel Pressure - Data Valid but Too High
PACCAR MX (2004 Emissions) Fault Code: P1091 Common Rail Fuel Pressure - Data Erratic, Intermittent or Incorrect
PACCAR MX (2004 Emissions) Fault Code: P1106 Engine Protection System - Power Derate Active
PACCAR MX (2004 Emissions) Fault Code: P1105 Engine Protection System - Approaching Engine Shutdown
PACCAR MX (2004 Emissions) Fault Code: P1110 Intercooler Efficiency - Too Low
PACCAR MX (2004 Emissions) Fault Code: P1115 Engine Coolant Temperature - Data Valid but Too High, Moderately Severe