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Author Topic: x25xe wont start on my 1998 omega b  (Read 4810 times)

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TheBoy

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Re: x25xe wont start on my 1998 omega b
« Reply #15 on: 15 August 2025, 19:15:58 »
Err, don't take any notice of what the ECU says about the HT side.  It has no way of knowing.  At best, all it could do would be measure current on the LT side, but in these ECUs, it doesn't even do that.

Go back to basics.
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Doctor Gollum

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Re: x25xe wont start on my 1998 omega b
« Reply #16 on: 15 August 2025, 21:27:52 »
O p c...m strikes again.
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kaisergaragerpt

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Re: x25xe wont start on my 1998 omega b
« Reply #17 on: 18 August 2025, 11:46:24 »
Quote from: TheBoy on 15 August 2025, 19:15:58
Err, don't take any notice of what the ECU says about the HT side.  It has no way of knowing.  At best, all it could do would be measure current on the LT side, but in these ECUs, it doesn't even do that.

Go back to basics.

You are absolutely spot on, as soon as the motor started, ecu now says 6 cylinder! Although 5+2 still displays the same
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Re: x25xe wont start on my 1998 omega b
« Reply #18 on: 18 August 2025, 14:22:11 »
Is it actually misfiring?
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kaisergaragerpt

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Re: x25xe wont start on my 1998 omega b
« Reply #19 on: Today at 00:55:36 »
Quote from: Doctor Gollum on 18 August 2025, 14:22:11
Is it actually misfiring?
Worst!
Hard start, knock, loss of power, burned smell.

And I  reassembled the engine. I'm cooked
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Re: x25xe wont start on my 1998 omega b
« Reply #20 on: Today at 12:52:20 »
Sounds like you're starting again ;(
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