U: DTE Does Not Go Below 322km (200mi) W/Fuel Tank Empty

Pinpoint Test U - DTE Does Not Go Below 322Km (200Mi) With Fuel Tank Empty Or DTE Always Reads Zero

U1 - Check Fuel Gauge

- Verify that fuel gauge is operating properly.

Does gauge operate properly?

YES GO to U2.
NO REFER to Fuel Gauge Diagnosis in Symptom Charts. Symptom Related Diagnostic Procedures

U2 - Check Speedometer

- Verify that speedometer is operating properly.

Does speedometer operate properly?

YES GO to Pinpoint Test T. T: Instantaneous or Avg Fuel Economy Always Reads 0 or 99 MPG
NO REFER to Speedometer Diagnosis in Symptom Chart. Symptom Related Diagnostic Procedures