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Mercedes cw202 engine 1994 combined fault central doorlocks and immobiliser problems

Hi i have a merc c2202 w202 engine, car was fozen door locks and finally opened door the door locks stopped working and engine immobiliser on, i checked all poss feeds to switch and had power output from ignition switch, put my tappet adjuster unit from live on battery to starter lead small feed wire and car starts, disconnected battery for 2 hours no difference, run for few days and doorlocks sudenly worked for 4 starts then same problem, EDC light on on dash now and when i turn off ignition the ignition switch takes aprox 15 seconds to stop engine, tried quite a few things, can you help please, thank you, john, johnrice131254@btinternet.com

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Posted on Jan 02, 2017

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SOURCE: VW Polo 2000 1.4 16V Blowing fuse for Central locking / windows

car electrics are a nightmare. the car lights up when a door is open i presume. and by bypassing the central locking. the electric computer says there is a fault. and will not start. that i think is programed in. best thing to do is. go to phone VW dealer ask about diagnostic test without repair. about £35 then fix it yourself. they garentee it right I think. the dealers have come into line better with that kind of thing phone and ask anyway.

Posted on Mar 26, 2009

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SOURCE: vauxhall calibra will not start ignition light

Please Email me at paul_bryant@hotmail.co.uk and I will tell you how to by-pass the imob'

Posted on Aug 29, 2009

  • 277 Answers

SOURCE: vauxhall calibra will not start ignition light

Go to GM Vauxhall website and it will indicate where to archive User Handbooks, or invest in a Haynes Manual, which as a new owner of a late model, I would suggest, be a better and safer bet. You then have 99% of Repair and Fault Finding information. Cheaper than a Garage if you have DIY expertise.
In the UK, about 25 GBP.
Regards,DT
Nevada, USA

Posted on Aug 29, 2009

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  • 262 Answers

SOURCE: A few problems with a Merc W202 C200 1994 Auto

1st starting problem is properly faulty fuel pump 2nd its not the suspension its your shocker absorbers 3rd the air con has an air blockage

Posted on Jan 01, 2010

  • 14 Answers

SOURCE: vauxhall calibra will not start ignition light

best thig to do is run a live and earth lead from your batery straight to your starter motor (by passing the imobilise) to see if it starts if so you got your self a immobiliser fault (witch i reckon it sounds like ) need anymore info let me know.

Posted on Jan 15, 2010

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