check engine light comes on at 1/2 throttle then goes off below 1/2 throttle

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Jun 20, 2004 | 12:16 PM

briandrennon

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Joined: Jan 2004

Posts: 105

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From: kansas city

check engine light comes on at 1/2 throttle then goes off below 1/2 throttle

i can't pull the codes because the light doesn't stay on. HELP

Jun 20, 2004 | 12:18 PM

alwayssideways

Nurse I need 1300cc's NOW

Joined: Dec 2003

Posts: 1,261

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From: Hartford

if the codes are stored in memory then you should be able to pull them whether the light is on or not

Jun 20, 2004 | 12:49 PM

Kenteth

Like Ghandi with a gun

Joined: Mar 2003

Posts: 4,584

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From: Rapid City, SD

I woudl say without a doubt TPS. BTW if you're in an n/a, I doun't your aux ports are opening if its throwing that code at 1/2 throttle.

Aux solenoid activates at 3800rpm + 1/2+ throttle.

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