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#31
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Re: Just a random Question???
Yea check for speed sensors on the wheels, its probably one of those. For the SRS light the control module should be under the console, you can just lift the cup holder tray out and you should be able to see it, check and make sure that its plugged up first off and no wire are damaged going to it. Remember that with the SRS light on the air bags WILL NOT deploy. Try pulling the battery cables off for 30 min or so to reset the system.
http://www.dsmtuners.com/forums/arti...ble-codes.html
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98 Eclipse GS Turbo Megasquirt 2 - Holset HY35 Turbo - Built motor - P&P Head and Intake - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - Aeromotive AFPR - 650cc Injectors - Fidanza Flywheel - Zoom clutch - 13" Cobra Front Brakes - AEM WB - Devilsown meth injection - 3.55 Final Drive gear ratio 1981 Chevy Scottsdale 1987 Nissan 300zx - Chump Car 2001 BMW 325i - DD |
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#32
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Re: Just a random Question???
Ok will do and im going to get my compression tester from work and try and get a compression test done some tim this week.
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#33
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Re: Just a random Question???
well guys its leakin oil and puffin out blue smoke so i know its buring oil. Also its idling funny like when i crank it up its revs up to about 4500 rpm dont know what that would be????
Also put new plugs in it lastnight and it was idleing at about 850 and the skpping still didnt go away and then this morning it started idleing at about 4500rpm. |
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#34
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Re: Just a random Question???
Check the TPS and the IAC on the throttle body. The IAC (idle air control) adjusts how much air comes in at idle based on all the conditions. The TPS (throttle position sensor) see's where the throttle is at and adds fuel when throttle gets opened up. There's ways to check both sensors.
I would personally pull off the throttle body (2 13mm bolts) and clean it with TB cleaner and check the sensors while it's off. The butterfly plate will stick if it's dirty and may be allowing extra air at startup to come in.
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2013 Chevy Sonic 1LZ Daily Driver, 1.4L Turbo, 6spd 75 Monte Carlo SBC 400 6.6L, Aluminum heads, Hurricane Intake... 12 Chevy Sonic 1LZ 1.8L - Traded 01 Pontiac Grand Am SE - RIP 95 Eagle Talon ESi-T 5spd - RIP 88 Oldsmobile Cutlass Ciera- RIP |
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#35
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Re: Just a random Question???
ok wil do now.
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#36
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Re: Just a random Question???
OK i took it off and it was pretty didrty with a bunch of gunk so im putting it back together and i was wondering if the TP sensor has to be twisted back into place???
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#37
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Re: Just a random Question???
Cleand it out and cleaned the iac and put it all back together and it still doing the same thing.
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#38
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Re: Just a random Question???
i Think the MAP sensor is bad
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#39
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Re: Just a random Question???
The only thing that makes a motor rev up is air. So somehow more air is getting into the motor than it should be. This could either be caused by a vac leak or the IAC opening up for some reason. If the map is bad you should have a CEL. Does the car ever idle down or does it stay at 4500 all the time now?
__________________
98 Eclipse GS Turbo Megasquirt 2 - Holset HY35 Turbo - Built motor - P&P Head and Intake - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - Aeromotive AFPR - 650cc Injectors - Fidanza Flywheel - Zoom clutch - 13" Cobra Front Brakes - AEM WB - Devilsown meth injection - 3.55 Final Drive gear ratio 1981 Chevy Scottsdale 1987 Nissan 300zx - Chump Car 2001 BMW 325i - DD |
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#40
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Re: Just a random Question???
just stays at 4500 and after i cleaned the gunk off the iac the rpms jumped from 1500 to 2500 for about 5 mins the back to 4500 and thats what its doing everytime i crank it now.
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#41
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Re: Just a random Question???
Try unpluging the IAC. If the MAP is bad and the ECU is opening the IAC for some reason when you unplug it, it should at least make the idle stable
__________________
98 Eclipse GS Turbo Megasquirt 2 - Holset HY35 Turbo - Built motor - P&P Head and Intake - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - Aeromotive AFPR - 650cc Injectors - Fidanza Flywheel - Zoom clutch - 13" Cobra Front Brakes - AEM WB - Devilsown meth injection - 3.55 Final Drive gear ratio 1981 Chevy Scottsdale 1987 Nissan 300zx - Chump Car 2001 BMW 325i - DD |
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#42
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Re: Just a random Question???
I tried it. Unpluged the iac and tried it and it did the same thing then tried the TP sensor and it did the same thing then unpluged both at same time and tried to crank it and it still did the sae thing. Then tried it with the MAP sensor and it wouldnt crank with or without the TP and IAC plugged or unplugged.
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#43
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Re: Just a random Question???
Well it needs the TPS and map to run. The IAC just adjust the idle so it doesn't need that. Another thing you can try is to put your hand over the TB and see if the car tries to stall. If there are not leaks in your manifold/vac lines when you cover the TB the car should starve for air. If it doesn't then you have a leak.
__________________
98 Eclipse GS Turbo Megasquirt 2 - Holset HY35 Turbo - Built motor - P&P Head and Intake - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - Aeromotive AFPR - 650cc Injectors - Fidanza Flywheel - Zoom clutch - 13" Cobra Front Brakes - AEM WB - Devilsown meth injection - 3.55 Final Drive gear ratio 1981 Chevy Scottsdale 1987 Nissan 300zx - Chump Car 2001 BMW 325i - DD |
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#44
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Re: Just a random Question???
So i put my hand over the TB and it there are no leaks the car should stall?
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#45
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Re: Just a random Question???
Correct. Air should not be entering from anywhere else beside the TB, so if you put your hand over it, you're blocking all air coming in and should stall out the car. If it doesn't, then as Silvr said, you have a leak in in the IM or a vacuum line.
__________________
2013 Chevy Sonic 1LZ Daily Driver, 1.4L Turbo, 6spd 75 Monte Carlo SBC 400 6.6L, Aluminum heads, Hurricane Intake... 12 Chevy Sonic 1LZ 1.8L - Traded 01 Pontiac Grand Am SE - RIP 95 Eagle Talon ESi-T 5spd - RIP 88 Oldsmobile Cutlass Ciera- RIP |
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