Fuel Level Sensor Signal Shorted To Ground
- This DTC will set if resistance in fuel level sensor is less than 6 ohms for more than 10 seconds. If resistance in fuel level sensor is less than 6 ohms for more than 10 seconds, fuel gauge may read permanently empty and/or fuel gauge may read empty when tank is full.
- To correct this problem, check for short circuit in fuel level sensor. Check signal leads for short circuit to ground. Also check for faulty fuel level sensor (resistance too low).