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Author Topic: fault code  (Read 4613 times)

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paintshoptec

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fault code
« on: 23 March 2012, 13:42:56 »
hi all
can anybody help with fault code p0748
thanks
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Entwood

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Re: fault code
« Reply #1 on: 23 March 2012, 13:51:30 »
Quote from: paintshoptec on 23 March 2012, 13:42:56
hi all
can anybody help with fault code p0748
thanks

http://www.obd-codes.com/trouble_codes/

Comes up with "pressure control solenoid electrical"

 :-\ :-\
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paintshoptec

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Re: fault code
« Reply #2 on: 23 March 2012, 13:52:26 »
how do i cure this
thanks
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Entwood

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Re: fault code
« Reply #3 on: 23 March 2012, 13:55:15 »
Quote from: paintshoptec on 23 March 2012, 13:52:26
how do i cure this
thanks

No idea .. its a transmission error .. so my guess would be that a solenoid inside the gearbox is malfunctioning and needs replacing ??? Or possibly it is not getting the right voltage due to an external fault ???
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doz

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Re: fault code
« Reply #4 on: 23 March 2012, 15:42:46 »
http://highlanderclub.ru/files/manual/04/21acxt2c/cip0748.pdf

May shed some light on ths issue but it looks like your going into the box to sort this one.
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paintshoptec

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Re: fault code
« Reply #5 on: 23 March 2012, 19:57:18 »
is it easy to sort out, as ive never worked on a autobox
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doz

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Re: fault code
« Reply #6 on: 23 March 2012, 19:59:17 »
I haven't a clue I'm afraid. I'd rather say that then tell you something wrong
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RobG

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Re: fault code
« Reply #7 on: 23 March 2012, 20:02:04 »
What symptons, if any, are you experiencing
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Entwood

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Re: fault code
« Reply #8 on: 23 March 2012, 20:02:37 »
mmm this thread may be of interest to you ......

http://www.omegaowners.com/forum/index.php?topic=101137.0
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paintshoptec

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Re: fault code
« Reply #9 on: 23 March 2012, 20:09:51 »
the first thing is the spanner light on and the car pulls off as though its in 3 or 4th gear had
the codes read and came up with p1700 and p0748
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RobG

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Re: fault code
« Reply #10 on: 23 March 2012, 20:37:09 »
Selector lights working as they should?
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TheBoy

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Re: fault code
« Reply #11 on: 24 March 2012, 10:14:54 »
Lets start again.

Which ECU is reporting these codes?
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paintshoptec

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Re: fault code
« Reply #12 on: 24 March 2012, 11:11:49 »
not to sure which ecu is saying what
if you could pm with your number ill phone you to try and explain
thanks
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TheBoy

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Re: fault code
« Reply #13 on: 24 March 2012, 11:32:01 »
Quote from: paintshoptec on 24 March 2012, 11:11:49
not to sure which ecu is saying what
if you could pm with your number ill phone you to try and explain
thanks
What reader are you using?
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paintshoptec

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Re: fault code
« Reply #14 on: 24 March 2012, 12:43:18 »
eprom at local garage
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