PACCAR MX (2004 Emissions) Fault Code: P1573 Inlet Air Temperature in Inlet Manifold – Data Valid but Too High SET...

PACCAR MX (2004 Emissions) Fault Code: P1574 Exhaust Gas Pressure Before Turbine – Data Erratic, Intermittent or Incorrect SET CONDITIONS:The...

PACCAR MX (2004 Emissions) Fault Code: P1580 Turbo Speed – Data Valid but Too High SET CONDITIONS:The PCI ECU (D420)...

PACCAR MX (2004 Emissions) Fault Code: P1581 Turbo Speed – Data Valid but Too Low SET CONDITIONS:The PCI ECU (D420)...

PACCAR MX (2004 Emissions) Fault Code: P1601 PCI ECU – Internal Error SET CONDITIONS:Programmed data in the ECU not correct....

PACCAR MX (2004 Emissions) Fault Code: P1602 PCI ECU – Software Error SET CONDITIONS:Programmed data in the ECU not correct....