No start event/Theft Deterrent Re-Learn procedure

[chuck0]

I've had a "no start" occurring about 4X a year until recently. Now the "no start" is occurring everytime I try to start the car. I'm always able to start the car after using the "Theft Deterrent Re-Learn" procedure except that it always starts after the first 10 minute sequence. This procedure was last listed by LittleHoov in "Another Starting Problem (last post 7/03/08).
I have (2) questions:
1. Am I doomed to use the "Theft Deterrent Re-Learn" procedure forever?

2. The "Theft Deterrent Re-Learn" procedure always restarts the car (after the first sequence) when I go to step 5. of the procedure.
Is there any importance attached to the fact that I cannot repeat this sequence for the 2nd and 3rd time because the car started after the 1st time?

[dtownfb]

By "no-start" do you mean your car will crank and crank but not turn over?

Based on what you are describing, it appears the problem is with the ignition switch. Very common problem.

The other question is are there any "Check engine" lights on?

[LittleHoov]

Does almost sound like the ignition switch might be screwing up to the point it needs outright replaced, but I cant say with any sort of authority whether thats true or not.

Just know that Im thinking of replacing mine soon, because every so often, always at inopportune times, I get a no-crank with a flashing Security light. But if I let it sit for about 10 minutes, then come back out it will start right up.

[chuck0]

Sorry that I was not clear. By "no start" I meant "no crank" also. There is complete silence except for an "oh shyt" that comes from me. The instrument icons are lit up along with a flashing security light.
My question #2 was that I can never get to step #8 of the T.D. Re-learn procedure without the engine starting. The engine starting is a good thing but,does the system re-learn if this procedure isn't completed through step #8?

[aghopkins]

Originally Posted by chuck0

Sorry that I was not clear. By "no start" I meant "no crank" also. There is complete silence except for an "oh shyt" that comes from me. The instrument icons are lit up along with a flashing security light.
My question #2 was that I can never get to step #8 of the T.D. Re-learn procedure without the engine starting. The engine starting is a good thing but,does the system re-learn if this procedure isn't completed through step #8?

I had the same problem on my car about two years ago. First it was very intermittent but eventually it started happening every day. I would have to let it do the relearn procedure 2-3 times before it would even start. I had the dealership replace the PassLock module on the ignition switch. So far I have not had the issue resurface although I do occasionally see the Security light come on while I am driving. It was done under warranty so I am not sure how much it costs. Hope this information is helpful.

[dtownfb]

The ignition switch itself will cost $90-$120 depending on what brand and where you get it. LittleHoov has posted the instruction on removing and repplacing the ignition switch.