Renntech / ASR EVM exhaust module - anyone had any codes logged?
#1
Member
Thread Starter
Renntech / ASR EVM exhaust module - anyone had any codes logged?
Has anyone who’s fitted an EVM ever scanned their car for codes?
I’m wondering if the fitting of an EVM would potentially be detectable by a dealer if it was fitted and removed?
Thanks
I’m wondering if the fitting of an EVM would potentially be detectable by a dealer if it was fitted and removed?
Thanks
#2
#3
Member
Thread Starter
#4
Junior Member
I don’t think so. I’ve had my car at the dealer with the EVM installed, but switched to stock, twice and no mention of any codes. They were scanning the ECU for another issue, so I’m sure if the EVM tripped a code, they would have seen and mentioned it.
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C60 Free (07-22-2022)
#5
Senior Member
Agree with all above - I've had the Renntech module for almost a year without issue - not sure why they even give you the option to remotely close the valves -- I've never once thought to close them after installing Enjoy.
#6
Member
Thread Starter
Thanks all - I know it's unlikely to see a EML come on, but I'm curious if anyone has dug into whether this is stored in the ECU somewhere - mainly thinking about dealers rejecting warranty claims.
Any yeah, closing the valves isn't a good move
Any yeah, closing the valves isn't a good move
#7
Probably not needed option for stock setup. But with aftermarket downpipe, it helps to close valve for long trip to get rid of drone.
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#8
Senior Member