PACCAR MX (2004 Emissions) Fault Code: U1545 CAN Communication – Message (ERC1_DR) Out of Range, Driver’s Demand Retarder – Percent...

PACCAR MX (2004 Emissions) Fault Code: U1546 CAN Communication – Message (ERC1_DR) Out of Range, Intended Retarder Percent Torque from...

PACCAR MX (2004 Emissions) Fault Code: U1547 CAN Communication – Message (ERC1_DR) Out of Range, Retarder Selection, Non-Engine from Retarder...

PACCAR MX (2004 Emissions) Fault Code: U1548 CAN Communication – Message (ETC1) Out of Range, Transmission Output Shaft Speed from...

PACCAR MX (2004 Emissions) Fault Code: U1549 CAN Communication – Message (ETC1) Out of Range, Transmission Torque Converter Lockup Engaged...

PACCAR MX (2004 Emissions) Fault Code: U1550 CAN Communication – Message (RC_DR) Out of Range, Reference Retarder Torque from Retarder...