Section 5.15
PID 100, FMI 3, Flash Code 35, Oil Pressure Sensor Input Voltage High
The Oil Pressure Sensor input voltage is high due to a short.
Section 5.15.1
Troubleshooting PID 100, FMI 3, Flash Code 35
Troubleshoot as follows:
NOTICE: |
To avoid damage to the harness and connectors when disconnecting harness connectors, ensure the pulling force is applied to the connectors and not to the wires extending from the connectors. |
- Check wire 530 (brown, oil pressure) cavity P–2 for a short to wire 416 (gray, sensor supply, 5VDC) cavity W-1 in the Engine Sensor Harness (ESH) 30–pin connector (see Figure
"Engine Sensor Harness 30–pin Connector"
). Also check pin B (oil pressure) in the Oil Pressure Sensor connector and pin C (sensor supply +5VDC) in the Fuel Pressure Sensor connector. If there is a short, repair or replace the wire(s), pins, and sockets.
Figure 1. Engine Sensor Harness 30–pin Connector
- If the code is still active, go to step .
- If the code is on longer active, refer to "5.15.2 Verification"
- Check wire 530 (brown, oil pressure) cavity P–2 in the ESH 30–pin connector for a short to +12V/+24V (see Figure
"Engine Sensor Harness 30–pin Connector"
). Also check pin B (oil pressure) in the Oil Pressure Sensor connector. If there is a short, repair or replace the wire(s), pins, and sockets.
- If the code is still active, call Detroit Diesel Technical Service.
- If the code is on longer active, refer to "5.15.2 Verification"
Section 5.15.2
Verification
Verify troubleshooting as follows:
- Check the DDR to see if PID 100, FMI 3, Flash Code 35 is still active.
- If the code is still active, go to step 2.
- If the code is not active, troubleshooting is complete.
- If the code is still active, call Detroit Diesel Technical Service.
Series 50G and 60G Troubleshooting Guide - 6SE482 |
Generated on 10-13-2008 |