Hi
Question I have is if I have my left and right solenoids replaced do I need a retune? One has been diagnosed as being faulty.
Please advise
Thanks
bigBADbenny wrote:Are you tuned?
If yes then yes as above.
If not then no.
bigBADbenny wrote:Avcs is a self calibrating sub system, once calibrated, eg on the second key on after ECU reset, it's then controlled by the ECU and its tune.
If the OCV issue is bad enough I've seen AVCS deactivate entirely.
So if the car was tuned with the issue a retune is advised, if you're on the stock tune, then a retune is not required.
If the solenoids were replaced, at least reset the ECU.
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