Diagnostic Aids

WARNING: This page is about a different car, the 2002 Oldsmobile Aurora and 2001 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

Ensure that the fuel level is in the same range as the customer concern.
There is an access panel to the fuel level sender in the trunk.
For intermittent diagnosis, refer to TESTING FOR INTERMITTENT AND POOR CONNECTIONS .
Refer to Fuel Level Specifications in order to verify the correct fuel level sender readings. The Fuel Level parameter is available on the scan tool in the PCM EVAP Data list.