If output voltage of low fuel pressure sensor is less than 0.3V, ECM sets DTC P25410000.
Item | Detecting Condition | Possible Cause | |
DTC Strategy |
•
Voltage monitoring | 1. Poor connector connection 2. Open or short in signal circuit of low fuel pressure sensor 3. Defected Low fuel pressure sensor 4. Defected FPCM | |
Enable Condition |
•
Engine running | ||
Threshold Value |
•
Output voltage of low fuel pressure sensor is less than 0.3V | ||
Detecting Time |
•
10 sec | ||
Fail Safe | Engine OFF |
•
No | |
EGR OFF |
•
No | ||
Torque Limit |
•
No | ||
MIL |
•
Off | ||
