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displaying posts 1 to 19 of 19
| Author | Subject: ECU fault |
 funscott
Seasoned Pro  Location: edinburgh / dunfermline Registered: 17 Jul 2007 Posts: 1,723 Status: Offline |
Post #1
Engine ECU = Permanent fault - mixture regulation auto adaption functionI have been suffering from stalling from cold. so I got my ECU read and I got the fault above. I can tell you my stepper is ok and all cylinders are working correctly. Any ideas to which sensor is knackered. ________________________________________ Join Quidco the top cash back site and earn £1.25 from my referral link (once you earn £5) http://www.quidco.com/user/571859/1838 |
 Posted 26th Apr 2008 at 15:38
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stegti6luvr
Seasoned Pro  Location: St Helens Registered: 26 Nov 2006 Posts: 1,907 Status: Offline |
Post #2
surely the garage would have told you the cause? |
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Posted 26th Apr 2008 at 16:00
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funscott
Seasoned Pro Location: edinburgh / dunfermline Registered: 17 Jul 2007 Posts: 1,723 Status: Offline |
Post #3
hes never seen that fault before. only got it done as i was dropping my dads car off for MOT so only a quick 20 min session________________________________________ Join Quidco the top cash back site and earn £1.25 from my referral link (once you earn £5) http://www.quidco.com/user/571859/1838 |
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Posted 26th Apr 2008 at 16:03
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stegti6luvr
Seasoned Pro Location: St Helens Registered: 26 Nov 2006 Posts: 1,907 Status: Offline |
Post #4
have you got autodata? |
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Posted 26th Apr 2008 at 16:07
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welshpug!
Capt Pedantic  Location: Bigend, Wales. Registered: 27 Mar 2007 Posts: 25,839 Status: Offline |
Post #5
did it not give a code?ask a Peugeot dealer/specialist what it could be. ________________________________________ need a part number? get on here - http://public.servicebox.peugeot.comBring on the Trumpets. |
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Posted 26th Apr 2008 at 16:08
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funscott
Seasoned Pro Location: edinburgh / dunfermline Registered: 17 Jul 2007 Posts: 1,723 Status: Offline |
Post #6
nohe used peugeot interface plant 2000 software. thats the only thing it said. ________________________________________ Join Quidco the top cash back site and earn £1.25 from my referral link (once you earn £5) http://www.quidco.com/user/571859/1838 |
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Posted 26th Apr 2008 at 16:10
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stegti6luvr
Seasoned Pro Location: St Helens Registered: 26 Nov 2006 Posts: 1,907 Status: Offline |
Post #7
shame, was gonna say there is a engine diagnostics/fault code section with possible remedies on it - I would have a look for you but im on a works pc at the mo, But as mr rhys said if you ring up a pug main dealer garage they should be able to tell you  |
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Posted 26th Apr 2008 at 16:16
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rikky
🦔 Location: cheshire Registered: 28 Feb 2004 Posts: 26,796 Status: Offline |
Post #8
Code Description 13 Inlet air thermistor 14 Coolant thermistor 15 Fuel pump control 21 Throttle potentiometer 22 Idling regulation stepper motor control 27 Vehicle speed sensor 31 Mixture regulation auto-adaptation 33 Inlet manifold pressure sensor 34 Canister purge valve 41 Engine speed sensor 42 Injectors control 45 Coil 1 control function 52 Mixture regulation 53 Battery voltage 54 Ignition injection Control Unit 57 Coil 2 control http://www.peugeotlogic.com/workshop/wshtml/diagnost/testcone/testcone.htm ________________________________________ 306 rallye reproduction decals (full sets/individual decals) | 306 b-pillar textured vinyl weatherstrips306 slam panel esso stickers | 306 yellow / orange / pension fund red side door badges gti6 inlet manifold badges | 306 rear boot badges (p2/p3) winner of Extraction of toys from prams with outstanding vigour award 2009 [source: gti6 owners club] |
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Posted 26th Apr 2008 at 16:46
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welshpug!
Capt Pedantic Location: Bigend, Wales. Registered: 27 Mar 2007 Posts: 25,839 Status: Offline |
Post #9
sounds like a buggered lambda to me.________________________________________ need a part number? get on here - http://public.servicebox.peugeot.comBring on the Trumpets. |
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Posted 26th Apr 2008 at 16:47
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rikky
🦔 Location: cheshire Registered: 28 Feb 2004 Posts: 26,796 Status: Offline |
Post #10
sounds like the lambda/control or a:f mix somewhere________________________________________ 306 rallye reproduction decals (full sets/individual decals) | 306 b-pillar textured vinyl weatherstrips306 slam panel esso stickers | 306 yellow / orange / pension fund red side door badges gti6 inlet manifold badges | 306 rear boot badges (p2/p3) winner of Extraction of toys from prams with outstanding vigour award 2009 [source: gti6 owners club] |
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Posted 26th Apr 2008 at 16:48
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rikky
🦔 Location: cheshire Registered: 28 Feb 2004 Posts: 26,796 Status: Offline |
Post #11
echo  ________________________________________ 306 rallye reproduction decals (full sets/individual decals) | 306 b-pillar textured vinyl weatherstrips306 slam panel esso stickers | 306 yellow / orange / pension fund red side door badges gti6 inlet manifold badges | 306 rear boot badges (p2/p3) winner of Extraction of toys from prams with outstanding vigour award 2009 [source: gti6 owners club] |
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Posted 26th Apr 2008 at 16:48
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mr swampy s16
**BAD SELLER**  Location: out and about Registered: 22 Oct 2003 Posts: 10,550 Status: Offline |
Post #12
my book says inlet leak, exhasut leak or fuel pressure |
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Posted 26th Apr 2008 at 16:52
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tog
Seasoned Pro Location: scarborough Registered: 07 Feb 2008 Posts: 1,630 Status: Offline |
Post #13
funscott wrote: so its code 31, off rikkys info mate.Engine ECU = Permanent fault - mixture regulation auto adaption function I have been suffering from stalling from cold. so I got my ECU read and I got the fault above. I can tell you my stepper is ok and all cylinders are working correctly. Any ideas to which sensor is knackered.  ________________________________________ he who hesitates has lost. |
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Posted 28th Apr 2008 at 01:18
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funscott
Seasoned Pro Location: edinburgh / dunfermline Registered: 17 Jul 2007 Posts: 1,723 Status: Offline |
Post #14
hate to be thick but what is the cause of error 31  do we all agree on lambda ? wouldnt it just run rough. ________________________________________ Join Quidco the top cash back site and earn £1.25 from my referral link (once you earn £5) http://www.quidco.com/user/571859/1838 |
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Posted 28th Apr 2008 at 02:56
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welshpug!
Capt Pedantic Location: Bigend, Wales. Registered: 27 Mar 2007 Posts: 25,839 Status: Offline |
Post #15
unplug it and see how it runs.________________________________________ need a part number? get on here - http://public.servicebox.peugeot.comBring on the Trumpets. |
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Posted 28th Apr 2008 at 03:16
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armzsc6
Seasoned Pro  Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #16
Finally got something to read my gti6 today it hesitates and judders or misfires at 2000rpm under light load and over run and i cant cure it!Fault code was 00022 fuel/air mixture adaptation... according to this list 22 is the ICV but i have 2 of these both seem to work ok and have been cleaned out regularly and the car behaves the same, i've tried nearly every sensor and no improvement even swapped the engine ecu from my other 6... the car runs fine for anything from half hour to 2 weeks after re setting the ecu and then plays up again. tried icv, tps, map, coolant, coil packs plugs lambda and all no better  even put on a gas analyser at work only to find perfect readings. compression test is healthy on all 4 as well. running out of ideas!Any ideas guys? help would be much appreciated. ________________________________________ Black power baby! SUUUUUPERCHARGED Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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Posted 6th Jun 2010 at 06:17
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armzsc6
Seasoned Pro Location: Crowborough Registered: 22 Mar 2008 Posts: 3,445 Status: Offline |
Post #17
anyone?  ________________________________________ Black power baby! SUUUUUPERCHARGED Seat Leon FR TDI 190BHP 300lbft daily gti-6 killer :p 12x 306's owned so far Cambelts, clutches, service work carried out on All makes and models, Peugeot Citroen / mitsubishi specialist. Pug planet / Citroen Lexia diagnostics / code reads available. |
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Posted 8th Jun 2010 at 18:23
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jarrus464
Junior User Location: Great Wyrley, Walsall Registered: 14 May 2007 Posts: 92 Status: Offline |
Post #18
Could be poor fuel quality maybe?,are the plug gaps correct? Brett |
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Posted 9th Jun 2010 at 05:04
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neilgti85
Junior User  Location: Brighton Registered: 17 Jun 2008 Posts: 76 Status: Offline |
Post #19
fuel pump relay? |
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Posted 14th Jun 2010 at 18:35
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