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Lt1 Needs Help No Spark

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Old 09-04-2007, 09:54 AM
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Default Lt1 Needs Help No Spark

My 97 LT1 has been down for a month and half. the optispark is being a pain in my ***. the car is getting no spark and have tried everything. i replaced the opti,plugs,wires,coil and no spark. it was misfiring and it would shake the sh.. out of my car.

Does anyone have any suggestions? has anyone had this problem? Help
Old 09-04-2007, 09:56 AM
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Sounds Dumb But did u check the fuse and to make sure the wires are getting Power?
Old 09-04-2007, 10:26 AM
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Originally Posted by EJUICE
My 97 LT1 has been down for a month and half. the optispark is being a pain in my ***. the car is getting no spark and have tried everything. i replaced the opti,plugs,wires,coil and no spark. it was misfiring and it would shake the sh.. out of my car.

Does anyone have any suggestions? has anyone had this problem? Help
Scan for codes? Did you check the ICM?
Old 09-04-2007, 12:37 PM
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we checked the codes and we replaced the 02 sensors plus the coil, then the P1371 came up, we biapassed the VATs and it came off..
Yes we checked the wires but no spark....some say it could be the fuel pump others say the pcm...that wont allow the car to start




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