Questions & Answers for: Chevrolet Impala bypass theft system

theft system, which means that it will disable your ability to start the car if it thinks there is a problem. The three components that can cause this are: 1) Ignition Switch, 2) Ignition Cylinder, 3)

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...theft system light always on, sometimes starts other times does not and starts flashing. wait ten minute trick works but I want perminant solution so light is off and never gives problem again yr ...

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Question about 2003 Impala

1 Answer

...any way to bypass the security pass switch in the ignition lock on a 2005 Chevy Impala nope theft security system is part of the bcm and pcm,no way to bypass,it will disable car so you cant crank

Question about 2003 Impala

1 Answer

...theft deterrant system how do I bypass sounds like u may have to have the dealer involved in this one because of the type of security sys. this is known to occur after vandalism or car accident and ...

Question about 2000 Impala

1 Answer

Theft Deterrent Module) All are expensive and pointless to fix. Your cheapest route is to bypass the whole system and never worry again. The average life on these systems is 6-10 years. Here is a link

Question about 2000 Impala

1 Answer

...bypass originated on the VATS antitheft system which was the predecessor to the system your car has now. Your car has the Passlock system, this system runs off of transponder in your key. On the old ...

...theft system runs thru the radio. Either the radio is going bad and causing the antitheft to kick in, or the antitheft is bad and faulting the radio. I just went thru this in my girlfriends 01. Ended ...

...theft system on a 01 Chevy impala I had this issue.. u cant deactivate it I tried.. I found a module that bypasses it. Its pretty simple and about $400 cheaper than taking it in.. I hope it helps ...

...cannot bypass it. Do you get a security light on the dash when you crank and no start? if yes, is the Anti-theft system. Or your ignition switch. Otherwise you might have a bad Crank or CAM ...

Question about 2003 Impala

1 Answer

bypass the anti-theft? Completely impractical to bypass the anti-theft system in most cases. Removing the engine ECU and having it decoded is the only alternative to using the correctly coded key in a

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