Nissan Primera P12 - Speakers |
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Victory
NPOC Guest Joined: 12 Oct 2016 Location: nigeria Online Status: Points: 4 |
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My guess is the ECU is not a perfect match as returning my old One caused my radio to start working again, I pried further and discovered the ECUs only had same pins but not the same model number. My guess is he used a different ECU which wasn't programmed for NP P12. I'll check back with him. Thanks
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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The communications between the NATS ands the ECU is very complicated, too complicated for me to understand fully, I have a feeling that the hard code for the AV unit (AV unit are all hard coded on P12s) do not match and needs re-doing
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Victory
NPOC Guest Joined: 12 Oct 2016 Location: nigeria Online Status: Points: 4 |
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What do you suggest as the way forward I so wanna get my sound back.
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Estyfort
NPOC Guest Joined: 16 Nov 2017 Location: Lagos, Nigeria Online Status: Points: 116 |
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I think you guessed right. He used a mismatched ECU.
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Estyfort
NPOC Guest Joined: 16 Nov 2017 Location: Lagos, Nigeria Online Status: Points: 116 |
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Did you just re-install the original ECU or you reprogrammed it back in?
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Estyfort
NPOC Guest Joined: 16 Nov 2017 Location: Lagos, Nigeria Online Status: Points: 116 |
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Not complicated really. All that's required is just to programme the key(s) back in.
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Victory
NPOC Guest Joined: 12 Oct 2016 Location: nigeria Online Status: Points: 4 |
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Forgot to mention, on reinstalling the old ECU, the car didn't start I guess I need to program the key first. I'll check in with a dealer.
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Estyfort
NPOC Guest Joined: 16 Nov 2017 Location: Lagos, Nigeria Online Status: Points: 116 |
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To be done by a key programming tool. Btw, wasn't the second ECU programmed in by your tech?
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timeshock!
NPOC Guest Joined: 29 Jan 2006 Location: Newcastle Online Status: Points: 14483 |
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Is this tech just a friend of yours or is this what they do? if the later they need do this properly, take it back and get them to sort it.
BTW, that was an important piece of info you missed out there about the keys not working
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Estyfort
NPOC Guest Joined: 16 Nov 2017 Location: Lagos, Nigeria Online Status: Points: 116 |
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I'm suspecting his car is without a Nav unit, and that his AV unit refused to work because the new ECU installed supports a Nav unit with the AV unit. It's a mismatch.
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