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 Posted: Sun Jan 31, 2016 9:21 am |
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Joined: Jan 31, 2016
Posts: 5
Trade Rating: 0
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Hi,
I have a 2005 Peugeot 206 1.4 DOHC which has suddenly started running on only 3 cylinders. Initial fault codes showed coil pack failure and injector number 3 failure. I have changed the coil pack and fitted new spark plugs which has cleared the P1339 code but P0268 remains.i have also tried an injector cleaner in the fuel but it looks as though I will have to get my hands dirty. Can I get access to the injectors with the engine still in the car ? I have an unhelpful Haynes manual which shows pictures on a removed engine. Looks a bit tight to get the manifold off but can it be done please ? Any tips would be gratefully received.
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Posted: Sun Jan 31, 2016 10:15 am |
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Joined: Feb 08, 2010
Posts: 7045
Trade Rating: +5
Location: In the garage
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I'd swap the injector to another cylinder and see if the fault code changes.
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| 2001 GTi 138, Bilstein Sprint dampers, H&R springs, 21mm Peugeot Sport torsion bars, 22mm rear ARB, Peugeot Sport Group A wishbones, 283mm discs, Goodridge stainless hoses, Maniflow 304 grade 4-2-1 2.5" manifold and system, 200 cell cat, Richard Longman head, 45mm Jenvey throttle bodies, 9.5mm TB spacers, 90mm air horns, Jenvey throttle linkage, Jenvey fuel rail, Aeromotive and Goodridge fuel fittings and braided hose, ITG sausage filter, Radtec custom radiator, Piper Ultimate Road cams, Piper vernier pulleys, Omex 600 ECU. Saxo electric PAS pump, Vibra Technics engine mounts. Samco coolant hoses, TTV steel flywheel, 4.76 final drive ratio, 307 CC 180 ratios. 2019 BMW 530i. 2017 Mercedes C300 convertible. | |
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Posted: Sun Jan 31, 2016 12:13 pm |
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Joined: Jan 31, 2016
Posts: 5
Trade Rating: 0
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A good idea, but can I remove the injectors without stripping out the inlet manifold ?
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Posted: Sun Jan 31, 2016 12:48 pm |
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Joined: Feb 07, 2010
Posts: 5574
Trade Rating: +11
Location: UK
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The inlet manifold has to come off I believe. there's enough space in the engine bay to remove it. No need to remove engine
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Posted: Tue Feb 02, 2016 10:12 am |
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Joined: Jan 31, 2016
Posts: 5
Trade Rating: 0
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Well that was un petit cochon. Tres fiddly but managed to remove the manifold, fuel rail and get to the injector. All injector electrical readings are 14 ohms. I will change number 3 in case it is sticking but not convinced this is what is throwing the code. All connections OK and continuity good.
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Posted: Wed Feb 03, 2016 6:00 am |
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Joined: Jan 29, 2011
Posts: 6526
Trade Rating: +10
Location: Westhoughton, Lancashire
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| spamnchips wrote: |
| Well that was un petit cochon. Tres fiddly but managed to remove the manifold, fuel rail and get to the injector. All injector electrical readings are 14 ohms. I will change number 3 in case it is sticking but not convinced this is what is throwing the code. All connections OK and continuity good. |
Have you swapped 2 injectors over to see if the code moves with it. I would suggest that you swap number 2 with number 3, only reason is it prevents you getting the wrong number 3 
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Posted: Fri Feb 05, 2016 5:28 am |
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Joined: Jan 31, 2016
Posts: 5
Trade Rating: 0
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No, I didn't fancy struggling to put the inlet manifold and everything else back only to have to strip it all out again. I put a new injector into number 3, tested all the wiring and it works perfectly.
Thanks to everyone for your help.
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