PACCAR MX (2004 Emissions) Fault Code: U184B CAN – Message (TESTINHB_INF) Time-Out from Aftertreatment System SET CONDITIONS:This DTC is set...

PACCAR MX (2004 Emissions) Fault Code: U184D CAN Communication – PCI ECU Cannot Start up Communication CORRESPONDING OBD READINESS MONITOR:None...

PACCAR MX (2004 Emissions) Fault Code: U184E CAN Communication – Message (PROPB_SW) Not Available, Speed Functions Off Switch from Steering...

PACCAR MX (2004 Emissions) Fault Code: U1850 NOx Sensor after Catalyst Software Verification – Incorrect SET CONDITIONS:The PCI ECU detects...

PACCAR MX (2004 Emissions) Fault Code: U1851 NH3 Sensor Software Verification – Incorrect SET CONDITIONS:The PCI ECU detects that no...

PACCAR MX (2004 Emissions) Fault Code: U1852 VTG Turbocharger Actuator Software Verification – Incorrect SET CONDITIONS:The PCI ECU detects that...