Diagnostic Aids

Ensure that the fuel level is in the same range as the customer concern.
For intermittent diagnosis, refer to Testing for Intermittent Conditions and Poor Connections .
Refer to Fuel Level Specifications (2.0L and 2.2L) or Fuel Level Specifications (2.4L) in order to verify the correct fuel level sensor readings. The Fuel Level Sensor parameter is available on the scan tool in the engine control module (ECM)/powertrain control module (PCM) EVAP Data list.