993 Engine idling problem
Thread Starter
AutoX
Joined: May 2018
Posts: 11
Likes: 0
993 Engine idling problem
hi
Today i launch engine~~~Feeling very good!!!
After the engine reaches the working temperature, stop the engine....
Start the engine again and start to have problems.
But step on the gas pedal the engine idling in 2000 rpm not down,i shall ISV signal connector removal,engine speed returns to normal......
Report with everyone....
I already replaced...TPS、ISV、MFA、Vacuum hose.
Is there a way to solve the problem of engine idling?
Today i launch engine~~~Feeling very good!!!
After the engine reaches the working temperature, stop the engine....
Start the engine again and start to have problems.
But step on the gas pedal the engine idling in 2000 rpm not down,i shall ISV signal connector removal,engine speed returns to normal......
Report with everyone....
I already replaced...TPS、ISV、MFA、Vacuum hose.
Is there a way to solve the problem of engine idling?
RL Community Team
Rennlist Member
Rennlist Member
Joined: Jul 2004
Posts: 10,573
Likes: 2,037
From: Dallas, TX
Thread Starter
AutoX
Joined: May 2018
Posts: 11
Likes: 0
Today i tested it....
Starting the engine again seems to be normal..
But the air-conditioning is on, the engine idling is more exaggerated.
I also tried to disconnect the battery for more than 30 minutes and let the ECU relearn.
Unfortunately, it did not succeed........
Such an engine idling makes it a headache....
Starting the engine again seems to be normal..
But the air-conditioning is on, the engine idling is more exaggerated.
I also tried to disconnect the battery for more than 30 minutes and let the ECU relearn.
Unfortunately, it did not succeed........
Such an engine idling makes it a headache....
