Question about 1995 Mercedes-Benz S-Class
On a 1995 S500 Mercedes , can a defective ICM cause the ASR light to come on? The only code that shows is bad ICM.
Yes they can but unlikely-more likely a bad over voltage relay(powers up idle speed computer) or wire harness-your vehicle is probably a hfm type fuel injection they changed from lh that year. find out if it is lh check the fuses in the base module located in the passenger side of the engine compartment under a cover held in by 4mm allen head bolts-alot of times these control units have intermittent contact with there connectors. asr stands for acceleration slip regulation-both isc and asr communicate via can system to monitor throttle position- ea isc cc-idle speed cruise control and electronic actuater(throttle)-hopefully i have helped
Posted on Jun 05, 2009
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Posted on Jan 02, 2017
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