Having problems with your 2008 Chevrolet Silverado 1500 ?
How do you clear the code po451
\015 Check engine light is on\015
If you have the problem fixed and cant get the code to clear theres one way to reset all however you will have to reset the clock and radio and its not usaully recomended by the dealer to do so however by just disconnecting both possitive and negative termanels from the battery for a few seconds deletes its memory , however if you havent fixed the problem that it had then it will reappear back again. NOTE Warning be very carefull in removing the terminals do not cross or touch them to any thing conductive this could harm the computer in the vehicle or you or anyone around you.
Repair Help & Product Troubleshooting for 2008 Chevrolet Silverado 1500
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