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Author HELP fault codes!!
Grufman
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Registered: 2nd Apr 11
Location: County Down
User status: Offline
21st Oct 11 at 13:08   View User's Profile U2U Member Reply With Quote

Hey guys I'm kinda stuck with these codes.... Firstly I did the Paper clip test on my 1600 16v sport yesterday as the car Started to stall at junctions and sent up EML after a couple hundred yards of driving. I got 7 codes

1405 - EGR valve
1602 - knock control module
0325 - knock sensor
0170 - ????
0335 - crank sensor
0105 - intake manifold intake sensor
0500 - idle speed stepper motor/idle air regulator

Does anyone no wat 0170 could be about?
And would the knock sensor and module set eachother off?
Easier to blank the EGR or better replacing it on a standard engine?
I also don't no much about the last two and were can I find these??

Help much appreciated guys!
3CorsaMeal
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Registered: 11th Apr 02
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21st Oct 11 at 13:26   View User's Profile U2U Member Reply With Quote

have you checked all the fuses first?
Grufman
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Registered: 2nd Apr 11
Location: County Down
User status: Offline
21st Oct 11 at 13:28   View User's Profile U2U Member Reply With Quote

Good point I never thought about that. I'll check them now


[Edited on 21-10-2011 by Grufman]
Grufman
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Registered: 2nd Apr 11
Location: County Down
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21st Oct 11 at 13:56   View User's Profile U2U Member Reply With Quote

Checked all fuses and all are fine and all fault codes are as I got first time round
1405
1602
0325
0170
0335
0105
0500

:/
sc0ott
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Registered: 16th Feb 09
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21st Oct 11 at 14:01   View User's Profile U2U Member Reply With Quote

Does that mean all those parts need replacing?
Grufman
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Registered: 2nd Apr 11
Location: County Down
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21st Oct 11 at 14:04   View User's Profile U2U Member Reply With Quote

I'm not sure, I'm hoping for some enlightenment on here :/ knock sensor would maybe throw up a knock control module fault I'm thinking or vice versa ....
Grufman
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Registered: 2nd Apr 11
Location: County Down
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21st Oct 11 at 20:01   View User's Profile U2U Member Reply With Quote

Any1 any knowledge? :/
Ian
Site Administrator

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Registered: 28th Aug 99
Location: Liverpool
User status: Online
21st Oct 11 at 20:02   View Garage View User's Profile U2U Member Reply With Quote

It wouldn't all fail at the same time, that looks more like loom or an earth to me.
Grufman
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Registered: 2nd Apr 11
Location: County Down
User status: Offline
21st Oct 11 at 20:07   View User's Profile U2U Member Reply With Quote

You think so ... Suppose I could check the loom make sure there is a current coming through.
Ian
Site Administrator

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Registered: 28th Aug 99
Location: Liverpool
User status: Online
21st Oct 11 at 20:11   View Garage View User's Profile U2U Member Reply With Quote

If you measure it with a meter and get 12v that still doesn't indicate it's OK, because it'll typically not supply the current if it's not earthed properly.
Joe
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Registered: 20th Jun 04
Location: Hesketh Bank, Lancashire
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21st Oct 11 at 20:22   View User's Profile U2U Member Reply With Quote

EGR is most likely to be causing stalling, sort that first.

Couple of others could just be knock on effects of the stalling.

Also don't forget some could be old codes that have been fixed and not cleared. Personally I'd sort the stalling first - probably EGR.
MarkSport
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Registered: 22nd May 09
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21st Oct 11 at 20:56   View User's Profile U2U Member Reply With Quote

I'm with joe. fix the egr then reset the codes by leaving the battery off for an hour. if by all means the codes come back then work from there. pretty sure i got a spare knock sensor about somewhere you can have if you cover postage
Grufman
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Registered: 2nd Apr 11
Location: County Down
User status: Offline
22nd Oct 11 at 12:00   View User's Profile U2U Member Reply With Quote

Cheers guys I'll get that sorted first then!

 
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