PACCAR MX (2004 Emissions) Fault Code: U1073 Humidity Sensor – CAN, Message Time-Out SET CONDITIONS:The PCI ECU (D420) lost communication...

PACCAR MX (2004 Emissions) Fault Code: U1074 Inlet Air Temperature Before Compressor – Data Erratic, Intermittent or Incorrect SET CONDITIONS:The...

PACCAR MX (2004 Emissions) Fault Code: U1104 CAN – Message (ACC1) Time-Out from Advanced Emergency Braking System SET CONDITIONS:This DTC...

PACCAR MX (2004 Emissions) Fault Code: U1105 CAN Communication – Message (PROBA_BBM_to_Eng) Out of Range, Engine Stop from Body Builder...

PACCAR MX (2004 Emissions) Fault Code: U1110 CAN – Message (RC_DR) Time-Out from Retarder System SET CONDITIONS:This DTC is set...

PACCAR MX (2004 Emissions) Fault Code: U1112 CAN – Message (SCR1) Time-Out from Aftertreatment System SET CONDITIONS:This DTC is set...