P0507 Error Code - Idle Air Control Higher Than Expected
09-01-2023 | 06:05 PM
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2015 S63 & 2014 ML350
P0507 Error Code - Idle Air Control Higher Than Expected
I did some searching and came across the W211 AMG forum where people were saying there is a hose disconnected somewhere, but I can't find it on the W212. Has anyone seen this error or how to fix it? Thanks!
