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1999 - 2006 (GMT800) Section for all discussion related to the 1999-2006 Chevrolet and GMC trucks.

No start

   
Old Nov 22, 2021 | 10:33 AM
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Default No start
2003 Silverado 1500 won't start after changing 02 sensor. Tried resetting ecu by pulling fuse and disconnecting battery. Still not starting. Any suggestions?
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Old Nov 22, 2021 | 10:42 AM
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no crank or crank no start?
02 sensor input is ignored during start up.
what engine?
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Old Nov 22, 2021 | 11:35 AM
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It will start but dies immediately. Now showing p1516 and p1518 codes.
5.3L engine
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Old Nov 23, 2021 | 7:31 PM
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pm'ed you some info
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