410 code activated post full exhaust.
#1
410 code activated post full exhaust.
“Secondary air injection system”
i found the thread or better described as, novel about it. Is this a process of tasks needed to be performed or do I just replace the part responsible ?
i found the thread or better described as, novel about it. Is this a process of tasks needed to be performed or do I just replace the part responsible ?
#3
#4
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2020 Corvette of the Year Finalist (performance mods)
C5 of Year Winner (performance mods) 2019
have all the rear o2 and air pump codes turned off when the car is tuned