The PCM sets DTC P0462 when If the fuel level sensor voltage is lower than 0.34V.
Item | Detecting Condition | Possible cause |
DTC Strategy |
•
Signal check, low | 1. Poor connection 2. Faulty Fuel Level Sensor 3. Damaged Wiring |
Enable Conditions |
•
Battery Voltage greater than 9V and under 16V
•
Engine Speed greater than 520rpm and less than 1000rpm | |
Threshold value |
•
Signal voltage less than 0.34V | |
Diagnosis Time |
•
Continuous | |
MIL ON Condition |
•
2 driving cycles |
