P0462

P0462, P0463 FUEL LEVEL SENSOR

Description
The fuel level sensor is mounted in the fuel level sensor unit.
The sensor detects a fuel level in the fuel tank and transmits a signal to the "unified meter and A/C amp.". The "unified meter and A/C amp." sends the fuel level sensor signal to the ECM through CAN communication line. It consists of two parts, one is mechanical float and the other is variable resistor. Fuel level sensor output voltage changes depending on the movement of the fuel mechanical float.

DTC Logic




DTC DETECTION LOGIC

Step 1-2:

DTC CONFIRMATION PROCEDURE

Step 1-2:

Diagnosis Procedure