Idle Issue when A/C is on any help is good
Thread Starter
Joined: Nov 2002
Posts: 180
Likes: 1
From: FORT BLISS, TEXAS
Idle Issue when A/C is on any help is good This is the situation. I start the car with the heater/ac in the off position and its starts good and idles fine. No codes. Now if I turn them on and leave the heater/ac in one of the on positions then try to start the car, the car takes awhile to find its idle. RPM goes from 300 to 1100 and as soon as the SES light comes on it idles fine at like 1000. Ive gone to auto zone to get the codes
1. P0300
2. P0480
3. P0481
4. P1133
5. P0108
My car has been tuned by Jeff at Carolina Auto Masters and has a 234 230 579 112 cam. What could be causing this?
1. P0300
2. P0480
3. P0481
4. P1133
5. P0108
My car has been tuned by Jeff at Carolina Auto Masters and has a 234 230 579 112 cam. What could be causing this?
TECH Addict
Joined: Feb 2004
Posts: 2,826
Likes: 0
Originally Posted by 00tals1
This is the situation. I start the car with the heater/ac in the off position and its starts good and idles fine. No codes. Now if I turn them on and leave the heater/ac in one of the on positions then try to start the car, the car takes awhile to find its idle. RPM goes from 300 to 1100 and as soon as the SES light comes on it idles fine at like 1000. Ive gone to auto zone to get the codes
1. P0300
2. P0480
3. P0481
4. P1133
5. P0108
My car has been tuned by Jeff at Carolina Auto Masters and has a 234 230 579 112 cam. What could be causing this?
1. P0300
2. P0480
3. P0481
4. P1133
5. P0108
My car has been tuned by Jeff at Carolina Auto Masters and has a 234 230 579 112 cam. What could be causing this?
Thread Starter
Joined: Nov 2002
Posts: 180
Likes: 1
From: FORT BLISS, TEXAS
If I turn on the AC while the car is on, the idle will go down to 500rpm for like 3 seconds then to normal. I adjusted the idle screw and relearned the Idle. So far its fixed but I really think its a tuning issue.
TECH Addict
Joined: Feb 2004
Posts: 2,826
Likes: 0
Originally Posted by 00tals1
If I turn on the AC while the car is on, the idle will go down to 500rpm for like 3 seconds then to normal. I adjusted the idle screw and relearned the Idle. So far its fixed but I really think its a tuning issue.
