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SNR9AA7K72100090461FAAT00 SNR9AA7K72100090462FAAT00 − − − − − − − − DTC P0461: DTC P0462: YES NO YES NO YES NO YES NO 11-313 11-313 DTC Troubleshooting Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Range/Performance Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Low Voltage NOTE: • Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general • Because it requires 260 km (162 miles) of driving without refueling to complete this diagnosis, DTC 1. Test the fuel gauge sending unit (see page 11-340). Check for poor connections or loose terminals at the fuel gauge sending unit and the Replace the fuel gauge sending unit (see page 11-338), then go to step 2. 2. Turn the ignition switch to ON (II). 3. Reset the ECM/PCM with the HDS. 4. Do the ECM/PCM idle learn procedure (see page 11-310). 5. Check for Temporary DTCs or DTCs with the HDS. Go to the indicated DTC’s troubleshooting. Troubleshooting is complete. NOTE: Before you troubleshoot, record all freeze data 1. Turn the ignition switch to ON (II). 2. Clear the DTC with the HDS, and wait 5 seconds. 3. Check for Temporary DTCs or DTCs with the HDS. Go to step 4. Intermittent failure, the system is OK at this time. Check for poor connections or loose terminals 4. Turn the ignition switch to LOCK (0). 5. Remove the rear seat cushion (see page 20-131). 6. Remove the rear floor upper cross-member and the access panel from the floor (see page 11-334). 7. Disconnect the fuel tank unit 4P connector. 8. Turn the ignition switch to ON (II). 9. Clear the DTC with the HDS, and wait 5 seconds. 10. Check for Temporary DTCs or DTCs with the HDS. Replace the fuel gauge sending unit (see page 11-338), then go to step 22. Go to step 11. 11. Turn the ignition switch to LOCK (0). 12. Remove the gauge control module (tach) (see page 22-277). 13. Disconnect the gauge control module (tach) 36P connector. Is the f uel gauge sending unit OK ? Ar e any T empor ar y DT Cs or DT Cs indicated? Is DT C P0462 indicated? Is DT C P0463 indicated? 08/08/21 14:29:43 61SNR030_110_0313 |