No fuel pump prime when turn the key on help plz

s300 and SManager software questions & answers
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burmese434
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No fuel pump prime when turn the key on help plz

Post by burmese434 »

Just started tonight. I go and turn the key on the cel comes on and goes right back off. I don't hear the fuel pump prime nd the car don't start. It cranks but don't start.. After i tried to start I'll here the fuel pump contently run and won't shut off.. I tried to check the codes but they disappeared?
burmese434
Posts: 87
Joined: Fri Feb 12, 2010 7:32 pm
Location: ohio
Contact:

Post by burmese434 »

burmese434
Posts: 87
Joined: Fri Feb 12, 2010 7:32 pm
Location: ohio
Contact:

Post by burmese434 »

still looking need car for work tomorrow and the car has a resistor box and 450's I wonder if it some how fried the ecu? still connects to smanager
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Spunkster
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Post by Spunkster »

Try the ECU in a known good car. If the problem persists then you probably have a damaged ECU and will need to replace the ECU. The s300 is probably ok.
burmese434
Posts: 87
Joined: Fri Feb 12, 2010 7:32 pm
Location: ohio
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Post by burmese434 »

For some odd reason the hondata just didn't like that tune nomore?? I've used that tune for about a month now and never any problems but it's all good now
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