Reason:Intake Manifold 1 Temperature – Data Valid But Below Normal Operational Range – Moderately Severe Level. The intake manifold temperature...

Reason:Idle Shutdown Vehicle Accessories Relay Driver Circuit – Voltage Below Normal, or Shorted to Low Source. Low voltage detected at...

Reason:Transmission Output Shaft Speed – Received Network Data In Error. The J1939 multiplexing controller has indicated a malfunction of the...

Reason:Transmission Output Shaft Speed – Received Network Data In Error. The J1939 multiplexing controller has indicated a malfunction of the...

Reason:Aftertreatment Diesel Exhaust Fluid Line Heater 3 Circuit – Voltage Above Normal or Shorted to High Source. High signal voltage...

Reason:Aftertreatment Diesel Exhaust Fluid Line Heater 3 Circuit – Voltage below normal, or shorted to low source. Low signal voltage...