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Car Forum / Driving, Maintenance, Tuning / Maintenance and Repair / February 2006car want start
i have a 2000 cav. will start for 1 sec and shut off .sec. light on can i bypass theft lock system? replaced pcm. bcm. ign. switch. i was told it is in my lock and tumbler switch the security runs threw it spent to much money now .can i bypass security theft sys, so it will start? need my car back soon. thanks for all your help.  Signaturebill2000cav http://www.automotiveforums.com 1st question is why were all these parts replaced, if you had a qualified tech get into this you would have saved your self money. Now, lecture over, turn the key on for 20 minutes then turn off and see if it starts, chip key I presume? > i have a 2000 cav. will start for 1 sec and shut off .sec. light on can > i bypass theft lock system? replaced pcm. bcm. ign. switch. i was > told it is in my lock and tumbler switch the security runs threw it > spent to much money now .can i bypass security theft sys, so it will > start? need my car back soon. thanks for all your help. tried turning switch on for 20 minutes then i turned it off tried to start but didn`t.gust like always runs one second then shuts off guages don`t work right . Don`t know what to do? thanks Signaturebill2000cav http://www.automotiveforums.com > i have a 2000 cav. will start for 1 sec and shut off .sec. light on can > i bypass theft lock system? replaced pcm. bcm. ign. switch. i was > told it is in my lock and tumbler switch the security runs threw it > spent to much money now .can i bypass security theft sys, so it will > start? need my car back soon. thanks for all your help. Try using simple capitalization and punctuation - your message is impossible to read as is. John S. Wrote: > > i have a 2000 cav. will start for 1 sec and shut off .sec. light on > can [quoted text clipped - 5 lines] > Try using simple capitalization and punctuation - your message is > impossible to read as is.Sorry iwas trying to put it as simple as i could have.I`m sorry. Signaturebill2000cav http://www.automotiveforums.com Bill, I had this problem with chev suburban, easy free fix for me was: Turn ignition to Accessory mode (electronics on), Remove NEGATIVE terminal from battery for 2 minutes ( causes car computer to reset and forget the 'key' it expects in the ignition) Hook battery back up. start car. It's reasonably safe and free and fast, and it worked for me after the Chevy dealer failed to fix the problem in two days of troubleshooting. The now keep a CARCHIP from Davis, it allows me to reset the computer without doing the battery thing. Sadly, the car hasn't failed in two years since I did the battery thing. Let me know if it works for you! Tom i have a 2000 cav. will start for 1 sec and shut off .sec. light on can i bypass theft lock system? replaced pcm. bcm. ign. switch. i was told it is in my lock and tumbler switch the security runs threw it spent to much money now .can i bypass security theft sys, so it will start? need my car back soon. thanks for all your help. Signaturebill2000cav ------------------------------------------------------------------------ bill2000cav's Profile: http://www.automotiveforums.com/vbulletin/member.php?userid=439890 View this thread: http://www.automotiveforums.com/vbulletin/showthread.php?t=526735 http://www.automotiveforums.com tried unhooking battery for two minutes that didn`t work nice try though. any other sugestions?thanks alot Signaturebill2000cav http://www.automotiveforums.com Try to start car, when it quits leave key in run position for 10 mins or until sec. light quits flashing, then turn key off for 10 secs. repeat first step again when light quits flashing turn key off again for 10 secs. then repeat one more time, after 3rd time car should start and run. This is called the password relearn procedure. Try to start car, when it quits leave key in run position for 10 mins or until sec. light quits flashing, then turn key off for 10 secs. repeat first step again when light quits flashing turn key off again for 10 secs. then repeat one more time, after 3rd time car should start and run. This is called the password relearn procedure. How did you make out with the T100? > Try to start car, when it quits leave key in run position for 10 mins > or until sec. light quits flashing, then turn key off for 10 secs. > repeat first step again when light quits flashing turn key off again > for 10 secs. then repeat one more time, after 3rd time car should start > and run. This is called the password relearn procedure. turn key on and when sec. lite come on shut off key the turn key bac on then watch to see if the sec. lite flashes as soon as it does shut key off then turn key bac on and leave on till sec. lite goes off this retrains the sec. system > tried unhooking battery for two minutes that didn`t work nice try > though. any other sugestions?thanks alot [quoted text clipped - 6 lines] > > http://www.automotiveforums.com carwill start and run but the sec. will come on and stay on will not flash , stays on and on the milage dislay it says error. still stumped. thanks for all your help.still trying Signaturebill2000cav http://www.automotiveforums.com |
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