Mechanical Gas Fuel System G5.9, G8.3 – FAULT CODE 698

ECM Internal Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source


Overview

ECM Internal Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source

CODE REASON EFFECT
Fault Code: 698
PID: 
SPN: 1136
FMI: 4
LAMP: Warning
SRT: 

ECM Internal Temperature Sensor Circuit – Voltage Below Normal or Shorted to Low Source.

None on engine performance.

Electronic Control Module
SMALL | MEDIUM | LARGE

Circuit Description

The ECM contain an internal temperature sensor that is used to measure the temperature inside the ECM.

Component Location

The ECM internal air temperature sensor is located inside the ECM.

Shop Talk

The ECM temperature is monitored to protect the ECM in the event of excessive temperature.

Refer to Troubleshooting Fault Code t05-698

Last Modified:  15-Jul-2010