HUMMER H3 start up problem.
 

hey guys! i had my hummer h3 2007 for 2 years now and i took it used. the man that had it before forgot his kiss inside and it locked. he broke the door with a hammer. from that time a have problems with the security. many times
the pass lock flashes and then i cant start it up. i do the trick that we wait 11 minutes open 11 closed for 4 times and then it takes some months for it to flash again.
i want to ask if theres a way to stop that by maybe formatting the security memory, or making a fast trick to open it again. tnx!;p

Re: HUMMER H3 start up problem.
 

I have had my H3 for a few months now, I bought it used also. I had the same issue with passlock system for over a month when I got it. I had it in three GM dealerships, and by accident a mechanic found a recall on the key cylinder for the ignition. He replaced the part, reset the system, and I haven't had another issue with it.

I know it doesn't have anything to do with the door, but it is doing the same thing mine did. It might be worth a try.

Re: HUMMER H3 start up problem.
 

here is a link to another forum that may cover this item scrol down for answer...
http://www.*******club.com/forum/vie...p?f=25&t=11559
It is the security feature of the key module not reading the key resistor. When it fails it takes 10 minutes to reset and is sporatic until fixed. Happens in many GM vehicles with the anti theft feature using the key mod.

Re: HUMMER H3 start up problem.
 

the link you have send me isnt shown. it doesnt tell me the word behind the ******club can you tell me that word please?!

Re: HUMMER H3 start up problem.
 

Hummer X forum...
Guess its blocked from pasting.
Look under H3 tech section for post.