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Posted: Sat Oct 08, 2011 11:46 am |
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Joined: Feb 07, 2010 Posts: 99
Trade Rating: +3
Location: Oslo, Norway
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Hi
My RC having some issues with ABS/ESP system!
when I start the car no faults, driving away and after maybe 2-3mins the Abs light and esp light are coming on.
before the lights are coming on both are working fine, the abs kicks in and esp slow down one of the front wheels!
so my questions:
can I measure the ABS sensors?
Is it a Ohm value for the rear and front ones?
and does anyone have a electrical diagram of the circuts?
it's not in my haynes book! :/
Thanks
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| 03, RC / GTI180
03, SW XSI | |
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Posted: Sat Oct 08, 2011 12:01 pm |
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Joined: Nov 27, 2010 Posts: 11519
Trade Rating: +10
Location: What's it to you? ? ?
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Check the tyre pressures.
Check the front toothed rings on the driveshafts.
Peugeot Planet scan time
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Posted: Sat Oct 08, 2011 2:49 pm |
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Joined: Feb 07, 2010 Posts: 99
Trade Rating: +3
Location: Oslo, Norway
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okey, i know one of the abs rings have a crack!
but the crack has been there for a year or so and the abs/esp fault came for a month ago..
so I can't measure the sensors?
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| 03, RC / GTI180
03, SW XSI | |
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Posted: Sat Oct 08, 2011 3:22 pm |
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Joined: Sep 05, 2011 Posts: 170
Trade Rating: 0
Location: Leeds
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To me this sounds like a fault coming from your hydraulic abs block. On most peugeots the abs unit controls both the abs + the esp. I suggest a peugeot planet scan to check for faults in the abs ecu(hydraulic block). I suspect the unit is at fault but i would defiantly suggest a scan with peugeot planet.
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Posted: Sat Oct 08, 2011 3:35 pm |
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Joined: Feb 07, 2010 Posts: 99
Trade Rating: +3
Location: Oslo, Norway
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okey, Then I'll take it to peugeot.
I think it's so strange that it is coming after driving for some minutes.
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| 03, RC / GTI180
03, SW XSI | |
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Posted: Sat Oct 08, 2011 3:45 pm |
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Joined: Sep 05, 2011 Posts: 170
Trade Rating: 0
Location: Leeds
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I find this strange myself, but a simple diag check at peugeot should be able to clarify what the problem is. If i was you, i'd ask to see the print outs, and if you dont understand the print outs, ask for them to be explained a little.
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Posted: Sat Oct 08, 2011 3:50 pm |
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Joined: Feb 07, 2010 Posts: 99
Trade Rating: +3
Location: Oslo, Norway
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found the wiring diagram:
will try to measure the sensors..
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| 03, RC / GTI180
03, SW XSI | |
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Posted: Sun Oct 09, 2011 4:13 am |
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Joined: Nov 27, 2010 Posts: 11519
Trade Rating: +10
Location: What's it to you? ? ?
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Daniel206RC wrote: |
okey, i know one of the abs rings have a crack!
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Wasting your time looking for the fault elsewhere, replace the cracked toothed ring!
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Posted: Sun Oct 09, 2011 4:26 am |
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Joined: Feb 08, 2010 Posts: 7045
Trade Rating: +5
Location: In the garage
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The shaft ring on mine was cracked and the ABS light would come on at high speed. If you want to fix a problem you have to fix every problem. If you know something isn't right with that trigger ring then it needs to be changed. If it's cracked then it will spin on its own confusing the ABS/ESP ECU. Hence the light comes on.
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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 Oct 09, 2011 10:36 am |
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Joined: Feb 07, 2010 Posts: 99
Trade Rating: +3
Location: Oslo, Norway
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MrBSI: I think it's so strange, because the ring has been not as bad as Edwards but it's almost 1 tooth missing like a year and the light was starting to come on in August.
Will buy a new driveshaft and see if it fix it, but I have my doubts
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| 03, RC / GTI180
03, SW XSI | |
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Posted: Sun Oct 09, 2011 10:38 am |
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Joined: Nov 27, 2010 Posts: 11519
Trade Rating: +10
Location: What's it to you? ? ?
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How do you expect an ABS / ESP system to work correctly with a broken toothed ring?
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Posted: Sun Oct 09, 2011 10:42 am |
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Joined: Feb 07, 2010 Posts: 13077
Trade Rating: +65
Location: England
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Posted: Sun Oct 09, 2011 11:06 am |
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Joined: Feb 07, 2010 Posts: 99
Trade Rating: +3
Location: Oslo, Norway
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Thanks lee
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| 03, RC / GTI180
03, SW XSI | |
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