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Author Topic: Not Omega related help required  (Read 888 times)

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LFF64

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Not Omega related help required
« on: 16 February 2009, 21:31:40 »

I have a friend with a zafira X reg and he is having problems with it running . He had the MAF changed and its better but not right .
 It seems that the temp guage barly moves from cold if at all .
I am thinking that the temp sender or wiring is damaged , am I correct in thinking this will make the ECU run rich as it thinks the engine is cold still (on choke  :question)
or any thing to look for that anyone is aware of please  :y
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HGV mechanic

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Re: Not Omega related help required
« Reply #1 on: 16 February 2009, 21:34:52 »

 stat stuck open, post will prob get moved too ;)

TheBoy

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Not Omega related help required
« Reply #2 on: 16 February 2009, 21:38:24 »

[movedhere] Omega General Help [move by] TheBoy.
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LFF64

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Re: Not Omega related help required
« Reply #3 on: 16 February 2009, 21:42:27 »

Whoops sorry  :-*
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tunnie

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Re: Not Omega related help required
« Reply #4 on: 16 February 2009, 22:13:53 »

miles? X plate would suggest old stat, i replaced mine about 6/8 months ago as it was getting sticky.
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Andy B

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Re: Not Omega related help required
« Reply #5 on: 16 February 2009, 22:16:52 »

Quote
I have a friend with a zafira X reg and he is having problems with it running . He had the MAF changed and its better but not right .
 It seems that the temp guage barly moves from cold if at all .
I am thinking that the temp sender or wiring is damaged , am I correct in thinking this will make the ECU run rich as it thinks the engine is cold still (on choke  :question)
or any thing to look for that anyone is aware of please  :y

Are there not 2 temp sensors like an Omega? One for the gauge (single wire) and one for the ECU .......
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Jay w

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Re: Not Omega related help required
« Reply #6 on: 16 February 2009, 22:49:28 »

Quote
Quote
I have a friend with a zafira X reg and he is having problems with it running . He had the MAF changed and its better but not right .
 It seems that the temp guage barly moves from cold if at all .
I am thinking that the temp sender or wiring is damaged , am I correct in thinking this will make the ECU run rich as it thinks the engine is cold still (on choke  :question)
or any thing to look for that anyone is aware of please  :y

Are there not 2 temp sensors like an Omega? One for the gauge (single wire) and one for the ECU .......

yes i believe that is the case.......

I would be looking at the stat
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