Wednesday, July 15, 2015
Check Engine Light On
it says p0463 which is Fuel level sensor A circuit high.
i just replaced my entire fuel pump which i was told it was a sensor on there that cannot be replaced. after i replaced i cleared code and when i turned it back on it done the same thing. the pump was new. what else could it be?
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The code refers to a circuit that includes the level sensor, but also
ReplyDeletethe entire circuit. You've replaced part of the circuit, but another
part could be the culprit. I mentioned the resistor wire but that may
not be the problem. Resistor wire shouldn't increase or decrease in
resistance by much over time unless it is disconnected (infinite
resistance) or shorted somewhere (lowered resistance to ground if it
leads to ground, for example).
i think clearing the codes is as much as you can do with a faulty sensor, damn annoying when they go wrong for no reason.
ReplyDeleteClean it if it is possible.
ReplyDelete