PCM sets DTC P0463 if the PCM detects that the control line is short to battery.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Electrical Monitoring | 1. Poor Connector Connection 2. Short to Battery in Fuel Level Sender Signal Circuit 3. Defected Fuel Level Sender |
Enable Conditions |
•
Battery voltage higher than 11V and lower than 16V
•
200 sec. delay when failure present | |
Threshold value |
•
Fuel Tank Level Signal Voltage higher than 4.84V | |
Diagnosis Time |
•
Continuous | |
MIL On Condition |
•
2 Driving Cycles |
