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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

PACCAR MX (2004 Emissions) Fault Code: P1122 Cruise Control Brake Signal - Data Erratic, Intermittent, or Incorrect

PACCAR MX (2004 Emissions) Fault Code: P1128 Inlet Air Temperature In Inlet Manifold - Data Valid but Too High