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???? check engine light

Old May 3, 2010 | 09:39 AM
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Default ???? check engine light

put my cam in first start up the ck engine light was on so i ran the code it sead cranckshaft/camshaft sensor performance????? is that normal?
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Old May 3, 2010 | 11:23 AM
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what year and model and wat code i can look it up on service information for you for a possible fix
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Old May 3, 2010 | 11:31 AM
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Did you line up the dots on the timing gears?
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Old May 3, 2010 | 12:53 PM
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yea check an duble check em............. its an 02 gmc ill go check the code in a bit
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Old May 3, 2010 | 01:11 PM
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Did it just like this?

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Old May 3, 2010 | 01:38 PM
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yep! the code is p1336 crankshaft/camshft sensor range/performance that what my dalbo programmer sead.... it runs fine an idles fine
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Old May 3, 2010 | 02:21 PM
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would it heart my pcm being a nelson tune if i tryed to relurn the crank sensor with a tech2

Last edited by low_life96; May 3, 2010 at 04:11 PM.
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Old May 3, 2010 | 04:38 PM
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ill check in the morning for you and let you know what it says
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Old May 4, 2010 | 08:57 PM
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???????
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Old May 4, 2010 | 09:10 PM
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Perform the Crank sensor variation relearn procedure and retest. If the code still sets you screwed up.
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