Electronic Control System Signature, ISX and QSX15 Engines – FAULT CODE 435

Oil Pressure Sensor


Fault Code: 435
PID: P100
SPN: 100
FMI: 2
LAMP: Yellow

An error in the oil pressure sensor signal was detected by the ECM.

None on performance; no engine protection for oil pressure.

Component Location

The oil pressure/temperature sensor is located on the engine block to the left of the fuel filter, behind the air compressor.

Shop Talk

At key-on, the readings for ambient pressure from the ambient air pressure sensor, intake manifold pressure sensor, and oil pressure sensor are compared. This fault code occurs if the oil pressure sensor reading is different from the other two.

Refer to Troubleshooting Fault Code t05-435.

Last Modified:  26-Oct-2010