Quote:
Originally Posted by T0rt0r0
Thanks for your quick reply !
To my understanding, disconnecting the battery leads to a new learning phase (with dead pedal etc.) so I'm assuming the car will need to activate cams again.
When these cars will be old it'll be a serious problem if vvt goes off like this :/
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The only time ive seen a tune be a problem with vvt activation is if base idle speed is set to over about 1000 rpm. The ecu want to see a series of conditions for about 60 seconds to initilise vvt, zero throttle idle less than about 1000 , vvt phasors at zero , likely oil or coolant tems at some level and possibly others. But ive heard of guys with rearly high base idle having trouble