[W124] Wiring harness

[MICHAEL BURLEY]

Hello all,

I recently had the wiring harness replaced on my 1994 C320 coupe. The technicians are having problems solving a mystery involving the "Check Engine" light. They couldn't nail down the problem. It seems the computer isn't as sophisticated as the newer cars only offering 16 fault codes. They told me during the mid 90's the German govt. mandated wiring harness' (among other things) must be biodegradable. The problem is they degrade while in the car, potentially causing all manner of problems. This little repair cost me $1600 U.S. Mind you, this service was performed at an independent garage. This didn't solve the "Check Engine" lite burning, but now the tech's think they'll more easily be able to localize the fault. I have some Mercedes-Benz buyers guides that mention wiring harness problems due to heat, but never mention idiot government interference in design as the problem. Comments?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.pairlist.net/pipermail/w124list/attachments/20080302/00350f05/attachment.html>