If output voltage of Fuel Temperature Sensor (FTS) is below threshold value for more than 3 sec., ECM sets DTC P018200.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Voltage monitoring | 1. Short to ground in signal circuit of FTS 2. Faulty FTS | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Output signal is below threshold value
•
Short to ground in signal circuit | ||
Detecting Time |
•
3 sec. | ||
Fail Safe | MIL |
•
Off | |
