How do you reset the major maintenance light??
#1
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I can't seem to find out how I would reset my Cayenne's major interval service light that pops on just after starting the Cayenne. I did maintenance myself and want to reset this. Any ideas how I can do so without going into a dealership?
#2
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You need to buy ECU scanner tool with ability to reset Porsche maintenance
#3
Rennlist Member
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This is what I use. Probably the most cost effective tool and actually pretty powerful for most diagnostics but if just need to reset service then probably your best bet.