PACCAR MX (2004 Emissions) Fault Code: U17B1 Water in Fuel Drain Control – Short Circuit to Ground on ECU (D420)...

PACCAR MX (2004 Emissions) Fault Code: U17B3 Water in Fuel Drain Control – Short Circuit to Supply on ECU (D420)...

PACCAR MX (2004 Emissions) Fault Code: U17B4 Water in Fuel Drain Control – Short Circuit to Ground on ECU (D420)...

PACCAR MX (2004 Emissions) Fault Code: U17B5 Water in Fuel Drain Control – Current Too Low or Open Circuit on...

PACCAR MX (2004 Emissions) Fault Code: U17B6 CAN Communication – Message (TSC1_AE) Data Error from Brake System SET CONDITIONS:This DTC...

PACCAR MX (2004 Emissions) Fault Code: U17B7 CAN Communication – Message (TSC1_BE) Data Error from Brake System SET CONDITIONS:This DTC...