Cayenne S 2003 Idle too High!! HELP
Thread Starter
5th Gear
Joined: Oct 2015
Posts: 5
Likes: 0
Cayenne S 2003 Idle too High!! HELP
Hey
ive got a Cayenne S 2003 with 92,000k miles on it.
The car have an issue when its get warm to the normal temp engine
the rpm is on 900 when AC off and i putt the gear in N or P.
and i understnd that it should be 580rpm
WHEN I PUT D its on 610rpm ISh dipend how hot the engine.
when i put ac on(so the fan radiator start work the RPM is 580.)
when the car is not get to the yet 80C temp all work fine in all gears.
the vacuum line all replace new! and throttle body cleaned as well
ALU collnat pipe done by me (im mehanic) with all the porsche kit seal gasket and etc.
new spark plug and coil pack
the only thing i wonder is that the battery that i have.
one fresh 90Amp under my seat
and the other one 85AMP on the back of the car is so so... maybe this is the problem?
anyway the car works great and drive strong.
just this 900RPM when on P OR n or not 580 like its should be annoing.
please help
Thanks
ive got a Cayenne S 2003 with 92,000k miles on it.
The car have an issue when its get warm to the normal temp engine
the rpm is on 900 when AC off and i putt the gear in N or P.
and i understnd that it should be 580rpm
WHEN I PUT D its on 610rpm ISh dipend how hot the engine.
when i put ac on(so the fan radiator start work the RPM is 580.)
when the car is not get to the yet 80C temp all work fine in all gears.
the vacuum line all replace new! and throttle body cleaned as well
ALU collnat pipe done by me (im mehanic) with all the porsche kit seal gasket and etc.
new spark plug and coil pack
the only thing i wonder is that the battery that i have.
one fresh 90Amp under my seat
and the other one 85AMP on the back of the car is so so... maybe this is the problem?
anyway the car works great and drive strong.
just this 900RPM when on P OR n or not 580 like its should be annoing.
please help
Thanks
Thread Starter
5th Gear
Joined: Oct 2015
Posts: 5
Likes: 0
still have the problem...
when i pull + in the battery and after 2 min connect it and start the car after "hard reset" the car works fne untill i drive 5 min or so and the rpm goes back to near 1000rpm when i in "P" and shanke in 650RPM or so when i in "D"
please help!
Thanks!
when i pull + in the battery and after 2 min connect it and start the car after "hard reset" the car works fne untill i drive 5 min or so and the rpm goes back to near 1000rpm when i in "P" and shanke in 650RPM or so when i in "D"
please help!
Thanks!
