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No go on scan?

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Old 02-10-2009, 06:12 PM
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Default No go on scan?
So Ive been having problem with scanning the car for problems. Namely the ABS and Air Bag modules. Now all of a sudden the ECM suddenly stopped communicating. Ive been using a snap on diagnostic scanner on my 95 lt1 firebird. Have there been issues with the snap on scanners not working properly?
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Old 02-10-2009, 06:40 PM
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Do you have power to the DLC port? If it was working before maybe it's the fuse.
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Old 02-10-2009, 08:03 PM
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Make sure that the scanner is getting power. Check power on pins 16,4,5.

Pos. = pin 16
Neg. = pins 4,5
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Old 02-11-2009, 04:34 PM
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Defiantly going to check it out. But would it make a difference if I had hypertech programing?
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