Question about 2004 Ford Mustang V6

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2004 mustang won't start because of anti theft system

My car worked fine yesterday. Today i unlocked my door and my lights dimmed and i suddenly heard a ticking sound. When i proceeded to crank my car, nothing happened. Is it possible to bypass the anti-theft system?

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  • 25 Answers

Did you check the battery of the car (maybe loose cable)? but if it just happen suddenly, it might be your altenator that wasn't charging your battery. I think once there's enough power gone through the car then your anti-theft system should work as normal again.

Posted on Sep 28, 2012

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6ya staff

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Posted on Jan 02, 2017

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michigan man

edgar walker

  • 3533 Answers

SOURCE: 2001 Explorer; anti theft light steady; no power to car

take the positive side of the battery off for about 3 seconds and then put it back on to see if this will reset the security code

Posted on Apr 26, 2009

alicantecoli

Colin Stickland

  • 22484 Answers

SOURCE: Our anti theft system locked up completely and

call the dealer or a good auto locksmith who may be able to recode the immobilisor

Posted on Jun 19, 2011

Anonymous

  • 359 Answers

SOURCE: 97 mustang want start just turns over

no you cannot bypass it. What you can do is put an OBD I computer in it or there is a programmable ECM on the market now. These are very expensive options and alot of skill is involved. Where are you located?

Posted on Jul 28, 2009

jbass706

Jon Adamson

  • 167 Answers

SOURCE: 1994 Ford f250-Remote key pad won't unlock doors so opened with

You have an aftermarket alarm (factory system did not have a "valet switch") Have it removed or replaced.

Posted on Oct 24, 2009

wfservices

Wayne Fellows

  • 262 Answers

SOURCE: 1996 Explorer anti-theft system won't disable

Try re-setting the computer...Disconnect the negative terminal of the battery and leave off for 5-10 minutes. This will allow the computer to reset. The charger may have interupted the signal or something.

Posted on Mar 11, 2010

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