TL V6-3.5L (2007)
Low Fuel Lamp/Indicator: Testing and Inspection
Low Fuel Indicator Test
1. Do the gauge self-diagnostic function.
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If the low fuel indicator flashes, go to step 2.
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If the low fuel indicator does not flash, replace the gauge control module.
2. Do the B-CAN system diagnosis Test Mode A troubleshooting.
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If any DTCs are indicated, do the indicated DTC's troubleshooting.
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If no DTCs are indicated, go to step 3.
3. Do the fuel gauge sending unit test.
