crossed 2 ecu wires... help
01-02-2013, 05:16 PM
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crossed 2 ecu wires... help
I crossed 2 ecu wires and now I'm not getting spark or fuel prime. It cranks. Car is a 99 hatch with a d15b. Obd2b to obd2a jumper with p2j ecu. What would blow besides the 3 fuses and main relay? The fuel pump primes constantly with a obd2b d16y8 ecu still no spark tho.
01-02-2013, 05:29 PM
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Re: crossed 2 ecu wires... help
Ill have a look at it but I've tried 4 different ECUs, all make the fuel prime constantly without spark except the p2j. Should I be looking for cracked solder joints?
01-02-2013, 06:08 PM
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Re: crossed 2 ecu wires... help
Fuel pump relay and 1 of the Iacv wires. I tried to wire Iacv in from the ecu (because it didnt work after 3 different iacv's). I tapped into the Iacv so 3 wires would have been connected. I crossed them on a chipped p28 not the p2j.
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