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08-15-2015, 02:55 PM | #1 |
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INPA - ifh-0009 no response from control unit HELP!
Hello,
I have installed everything correctly and INPA recognizes when I turn on/off the car (Ignition bubble fills up and empties). But, NCSExpert spits out IFH-0009 when I try to connect and INPA stops communicating with the car. The light on the cable turns off as SOON as I ask NCSExpert to read from the ECU. This is for my 2004 BMW Z4 Do I need to bridge pins? Can someone please help? |
08-17-2015, 12:01 AM | #2 |
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Drives: 2008 Z4 3.0si Coupe
Join Date: Feb 2015
Location: SoCal
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I have a similar cable and I needed to bridge the pins 7 and 8. You can always solder a switch if you're concerned about "permanently" bridging the pins.
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2008 Z4 3.0si Coupe
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06-27-2016, 11:57 AM | #3 |
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I bridged pins 7 and 8 on my cable (verified to be from a reliable source) and still having this problem - except on mine, INPA won't even recognize battery or ignition. Any thoughts?
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06-30-2016, 08:58 PM | #4 |
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Thank you koruptor. I've wire soldered the pins (taking apart the shroud, and will splice in a switch later) but it still doesn't work...
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07-03-2016, 07:40 PM | #5 |
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Swiss Army - is your ECU stock? I've got an ESS tune which I suspect may have 'locked' me out - need to contact them and see if that's the case. But you and I are having the same problem, except in my case, INPA won't even detect battery/ignition on.
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07-03-2016, 09:26 PM | #6 |
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Stock ECU, I'm going to try it out again this week and report what exactly happens.
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07-05-2016, 02:25 PM | #7 |
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