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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Engine Controls - Self Diagnostics - 4.7L) >> Diagnostic Tests >> DTC P0461: Fuel Level Sensor #1 Performance >> Monitored & Set Conditions

Monitored & Set Conditions

WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

Fuel level is monitored in 2 tests. Test 1 is with ignition on, the fuel level is compared to the previous key down after a 20 second delay. Test 2, the PCM monitors the fuel level at ignition on. In test one, if the PCM does not see a difference in fuel level of greater than 0.1 volt with ignition on, the test will fail. In test 2, if the PCM does not see a change in the fuel level of 0.1765 volt over a set amount of miles, the test will fail.

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