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warm engine 500rpm

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Old 04-15-2007, 09:31 AM
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warm engine 500rpm

HELP!When the engine is cold and I push on the a/c,idle up 200-250rpm,later when it is warm and push the AC down 250rpm(around 650RPMs)is it normal?
when warm engine idles about rought 500 rpm
at an idle it just blinks like normal, but when I give it throttle it gives me a code 51.
Old 04-15-2007, 09:36 AM
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warm idle should be between 700-1000 rpms for a 22re
Old 04-15-2007, 03:44 PM
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It's normal for the a/c to kick the idle up. try turning up your idle with the screw on your Throttle Body when the engine is warm. I have a 3.0, I don't know what a code 51 on your engine is, maybe someone will chime in though.

Last edited by pruney81; 04-15-2007 at 03:46 PM.
Old 04-16-2007, 07:54 AM
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3-1989,22RE,SR5, 2,4l engine. BTDC 5?,Haynes manual.
With my E1 and TE1 connected at an idle it just blinks like normal, but when I give it throttle it gives me a code 51.(press accelerator pedal)it is normal?
thancks,
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