Old Jul 23, 2023 | 05:32 AM
  #1415 (permalink)  
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JLeighs
Joined: Jul 2023
Posts: 10
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From: Lincolnshire
Default Re: How to Repair Relay Control Module (RCM) - (Mystery no Start)

Originally Posted by pizzaguy
There MUST be enough SLK230s and 320s in the UK that someone is stocking RCMs. We heard from a guy in TURKEY some years ago and he found a new RCM at a parts store or dealer in the city he lived.
FIxed two RCMs yesterday, my original one i discovered had been butchered by the previous owner or his mechanic and there was a short between two pins, resoldered and the engine light has gone!! The second RCM I replaced the ECR and the car started but had a traction control error. Replaced the TCR and I now have a spare RCM to add to the spares case in the boot! Result! Now back to the other issues...
 
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