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Fuel pump keeps priming after Air pump Removal + Wiring

 
Old 02-12-2019, 10:27 AM
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Is the immobilizer disabled or did you get your keys programmed for the new ecu?
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Old 02-13-2019, 01:10 PM
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sometimes stubbornness does pay off. glad you fixed it, my money was on a short to ground in wiring between fuel pump and ecu
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Old 02-14-2019, 08:21 AM
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Originally Posted by treimche View Post
Good to hear you may have finally figured it all out! Also hoping you can get a refund from the ECU testing since they clearly mis-diagnosed the issue.
I was able to, they didn't fight or argue with me. Shot the refund out very quickly!

Originally Posted by flanders View Post
Is the immobilizer disabled or did you get your keys programmed for the new ecu?
No, it is still enabled. I will have to get the car to a Honda dealer so they can program the key to the ECU. I have yet to start the car so lets hope there are no other issues hiding. It's taking a bit to rewrap the harness after removing all the wiring associated with the Air pump.

Originally Posted by Banh Mi View Post
sometimes stubbornness does pay off. glad you fixed it, my money was on a short to ground in wiring between fuel pump and ecu
Me too man! If the ECU didn't take care of the issue, I would have gone back to the plan of checking wiring with the PGM FI Relay.
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Old 02-14-2019, 09:59 AM
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Originally Posted by 9KEVERYDAY View Post
No, it is still enabled. I will have to get the car to a Honda dealer so they can program the key to the ECU. I have yet to start the car so lets hope there are no other issues hiding. It's taking a bit to rewrap the harness after removing all the wiring associated with the Air pump.
That's weird because the immobilizer should not let the fuel pump prime.
Hope its going to work out for you.

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Old 02-15-2019, 06:38 AM
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Originally Posted by flanders View Post
That's weird because the immobilizer should not let the fuel pump prime.
Hope its going to work out for you.
Oh, really? I assumed it was like newer cars where it would run for a second or 2 then die...hhhmmm, I will try and start it when I get the harness taped up and loomed. I will post what comes of it.
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Old 02-19-2019, 06:18 PM
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Installed freshly loomed harness with new(used) ecu. Green key light flashing, as expected, I will need to have the ecu programmed to my keys. Also getting a p1415 code which points at the air pump low voltage. No surprise there since I do not have the air pump. Izze air pump simulator is not installed at this moment. I will install it soon and recheck code.
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