P0463 Diagnostic Trouble Code Discussion for June 2010
Fuel Level Sensor High Voltage
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| Help Request | Posted | |
| 2002 Saturn L300 3.0L ECM Grounds VIN: 1G8JW54R72 P0463: Fuel Level Sensor Circuit High Voltage. Car came in with SES and wrench lights on and no A/C operation scan data for all four sensors points to a ground issue and thats what i have There is no ground coming from ECM to these sensors back probed connector j2 pin 23 and ground disappears when key is c... |
June 26, 2010 |
