Optic Sensor for DS Injection Pump

Brand new genuine Optic sensor for all DS4 injection pumps

Includes:

• 1 NEW Optic Sensor assembly

Application:

• 1994 & Newer 6.5L diesel or turbo diesel vehicles with DS4 injection pump

Trouble codes for optic sensor failure:

• OBDI
• DTC 17 - Low Resolution Fault
• DTC 18 - High Resolution Fault
• OBDII
• PO370 - High Resolution Fault
• PO251 - Fuel Metering Failure/Optic cam sensor failure (low resolution fault)

See our other listings for the O-Ring and top cover gasket to complete installation.

Aka Encoder Sensor, Optical Sensor, Optic Eye

This part is NON RETURNABLE. Know what you are getting into before ordering it.