Question about Megatronix - PASSLOCK-SL2 - GM Passlock Data Bypass Kit - Self Learning Byp

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I have a 2001 chevy Lumina and the security light is flashing whenever key is in start position but the car will not start. I have had a mechanic look at the starter, the fuel line and battery but still wont start. I have tried the reset technique dealer told me to do but paying 500 dollars plus labor is out plse help. If I change ignition cylinder will it work.

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You can bypass the entire system. There is a great write-up here: http://newrockies.ca . This was the only system that saved my Park Avenue.

Posted on Jun 07, 2010

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Posted on Jan 02, 2017

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After you replace the ignition switch turn the key to start the car and release leave the key were it stops after trying to start wait 10 minutes until security light goes out turn key to full off position then repeat the above procedure two more times for a total of three on the 3rd attempt to start car wait for light to go out then turn key to full off positoion wait 10 seconds then try to start car body control module should learn new pass code and the car should start.
Big john, J@J Automotive

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