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High idle stalling at turns

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Old 12-14-2009, 03:07 PM
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High idle stalling at turns

so as the title says it is a 89 305 tbi and the car had been idleing low so re replaced the IAC and reset it to what the instructions said to drive at 40mph and it will reset and now it is idleing at 1500 in park and 1100 and drive and just today the car stalls when comming to a stop or turning after it stalls it starts right back up i am at a lost as to what to do now.

Problem solved by swapping ECM to another one runs like a champ now

Last edited by 92 Rally; 01-23-2010 at 01:02 PM.
Old 12-16-2009, 03:11 PM
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Re: High idle stalling at turns

still no success replaced gasket, checked timing injectors spray fine idk what to do.
would like to also note that when going to jump A and B on the ALDL service engine light never flashes is there something im missing or is it my computer messing up?
Old 01-04-2010, 01:06 PM
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Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Service Engine Soon - er Or Later

Re stalling at slow speeds, check your oxygen sensor.

Originally Posted by 92 Rally
jump A and B on the ALDL service engine light never flashes is there something im missing or is it my computer messing up?
Does the service engine light light when you have the car OFF but the key is in the RUN position?


Happy Racing!



If People Drove Any Slower They’d Be Going Backwards

When you see fog lights on in good weather beware. Low performance driver ahead.

How bout those nitwits too scared to drive without headlights in the daytime, and the nitwits that need headlights for a little rain

.
.

Old 01-04-2010, 03:50 PM
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Re: Service Engine Soon - er Or Later

yes the service engine light comes on and stays on. i also have a ALDL cable for laptop but could never get it to work i have all the drivers and correct settings in winALDL. also how would i check and make sure my oxygen sensor is working correctly
Old 01-05-2010, 10:37 AM
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Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Service Engine Soon - er Or Later


To find out why you’re getting no code 12 with the A-B jump:

Make sure the key is
OFF.

Disconnect the ECM.

Turn the key to
RUN.

Let me know if the SES STILL LIGHTS with the key in
RUN.


Happy Racing!



If People Drove Any Slower They’d Be Going Backwards

When you see fog lights on in good weather beware. Low performance driver ahead.

How bout those nitwits too scared to drive without headlights in the daytime, and the nitwits that need headlights for a little rain

.
.

Old 01-21-2010, 02:40 PM
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Re: Service Engine Soon - er Or Later

just a update still having high idle i have replaced TPS and no fix. i brought home a sanp on pro scanner and it will not read the computer either. when using the jumper the check engine light just stays steady and doesnt turn off. I just dont understand why it runs so smooth but is idleing at 1500rpm.
Old 01-21-2010, 04:07 PM
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Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Service Engine Soon - er Or Later

If you followed the procedure in post 5, and the SES was lit at the conclusion of the test there is a short to ground on the negative lead of the SES lamp.

That line comes off pin A5 of the ECM.


Happy Racing!


If People Drove Any Slower They’d Be Going Backwards

When you see fog lights on in good weather beware. Low performance driver ahead.

How bout those nitwits too scared to drive without headlights in the daytime, and the nitwits that need headlights for a little rain

.
.

Old 01-22-2010, 04:28 PM
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Re: Service Engine Soon - er Or Later

the SES light doesnt come on when computer is unplugged
Edit swaped computer SES and scan tool now work but idle still high

Last edited by 92 Rally; 01-22-2010 at 04:58 PM.
Old 01-26-2010, 01:33 PM
  #9  
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Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Service Engine Soon - er Or Later

Check for a contaminated oxygen sensor.


Happy Racing!


If People Drove Any Slower They’d Be Going Backwards

When you see fog or “running” lights on in good weather beware. Low performance driver ahead.

How bout those nitwits too scared to drive without headlights in the daytime, and the nitwits that need headlights for a little rain

.
.

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