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Passive keyless entry problems

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Old Apr 1, 2010 | 10:11 PM
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Default Passive keyless entry problems

I have a 94 corvette and when i bought the car it did not have a key fob. i just bought one and i cannot get the car to go into PKE program mode. i checked the PKE fuse and its fine. I followed the instructions in the owners manual on programming it and after you press the trip button twice you press the fuel/info button once within 5 seconds the "passive keyless entry" light should come on but it doesnt.

any suggestions?
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Old Apr 1, 2010 | 10:39 PM
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I too have a 94 that came with a PKE fob. Got one from a forum member that was as new and it works great, but now the original one won't work. Did you press and HOLD the fuel/info button? Took me two times to get it right. Just a suggestion...

astepup said that
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Old Apr 2, 2010 | 12:23 AM
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i had the same problem on my 93 and never did get it figured out so i wasted $140 on the fob but hopefully one day ill be able to use it...let me know if you find out what the problem is
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Old Apr 2, 2010 | 01:02 AM
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Let me guess that the PKE you bought - was it used? How far out of range did you have the PKE while trying to put the car into programming mode?

Thomas
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Old Apr 2, 2010 | 02:53 PM
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Originally Posted by astepup
I too have a 94 that came with a PKE fob. Got one from a forum member that was as new and it works great, but now the original one won't work. Did you press and HOLD the fuel/info button? Took me two times to get it right. Just a suggestion...

astepup said that
what you described doing should not enter programming mode. You need to hold down the fuel/info button. It should come on after a few seconds. This has nothing to do with the fob, it either will go into programming mode or not, it is irrelevant if there is a working fob in the area or not. (Of course, when you get to the part where you try to recognize a fob, you will need one). I believe one of the radio fuses is also involved some how, check all fuses then try the procedure step by step.
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Old Apr 2, 2010 | 02:55 PM
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Originally Posted by astepup
I too have a 94 that came with a PKE fob. Got one from a forum member that was as new and it works great, but now the original one won't work. Did you press and HOLD the fuel/info button? Took me two times to get it right. Just a suggestion...

astepup said that
astepup, you have to program both fobs at the same time, not just the new one. You did that, right?
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Old Apr 2, 2010 | 04:26 PM
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Originally Posted by markKlein
astepup, you have to program both fobs at the same time, not just the new one. You did that, right?
No I didn't....it did say on the instructions if you have another to repeat step 6, but I figured since it was already programmed and working I wouldn't have to. Hmmmm....another reason to go out to the mancave and spend time with my baby

astepup said that

p.s. thanks for the heads up on that
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Old Apr 2, 2010 | 05:08 PM
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My 96 did not come with a fob. I bought two from different sources but programmed them at the same time per the instructions to repeat step 6. They work without problems.

later,tiny
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Old Apr 2, 2010 | 07:02 PM
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Originally Posted by markKlein
astepup, you have to program both fobs at the same time, not just the new one. You did that, right?
Boy do I feel stupid....I had replaced the battery in the original PKE fob thinking it was drained. Just went out and tried it twice, THEN opened the case only to realize I didn't have the leading edge of the battery completely under the little metal tab thingy. PRESTO I now have two operational PKE fobs!!!!!

If I ever attempt to replace an opti I'll probably forget to put the rotor on

astepup said that
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Old Apr 2, 2010 | 07:03 PM
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My 96 has PKE but did not come with the PKE transmitter when I bought it. 5 years later, I am still using the keys and have never bothered to purchase the transmitter.
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Old Apr 2, 2010 | 09:56 PM
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Originally Posted by astepup
Boy do I feel stupid....I had replaced the battery in the original PKE fob thinking it was drained. Just went out and tried it twice, THEN opened the case only to realize I didn't have the leading edge of the battery completely under the little metal tab thingy. PRESTO I now have two operational PKE fobs!!!!!

If I ever attempt to replace an opti I'll probably forget to put the rotor on

astepup said that

The only folks that don't screw up around here are the ones that never do a damn thing. Glad you got it fixed...it's always the little stuff that trips us up.

later, tiny
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Old Apr 5, 2010 | 11:01 AM
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Yes, i have followed the instructions to the letter. I cannot get the PKE to go into programming mode. The PKE light never comes on.
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Old Apr 5, 2010 | 06:07 PM
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Originally Posted by 1800Wing
The only folks that don't screw up around here are the ones that never do a damn thing. Glad you got it fixed...it's always the little stuff that trips us up.

later, tiny
:
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Old Apr 6, 2010 | 09:37 AM
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Originally Posted by wolff2001
Yes, i have followed the instructions to the letter. I cannot get the PKE to go into programming mode. The PKE light never comes on.
I hate to say it, but my guess would be that your PKR receiver module needs to be replaced.
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Old Apr 6, 2010 | 10:52 AM
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Now you join the ranks of the 'battery poor'. My PKE eats at least one battery per season. Unreal when compared to every other vehicle transmitter I own.
Mike
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Old Apr 6, 2010 | 11:28 AM
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Originally Posted by 78pacer
Now you join the ranks of the 'battery poor'. My PKE eats at least one battery per season. Unreal when compared to every other vehicle transmitter I own.
Mike
That is weird. I've only put one battery in my FOB in the 5 years I've had the car.
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Old Apr 6, 2010 | 02:08 PM
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Originally Posted by 78pacer
Now you join the ranks of the 'battery poor'. My PKE eats at least one battery per season. Unreal when compared to every other vehicle transmitter I own.
Mike
That's the nature of the passive feature. It transmits all the time it is moving. In your pocket, while you are driving the car, whenever. Most fobs only transmit for a second when you push the button.
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To Passive keyless entry problems

Old Apr 6, 2010 | 02:20 PM
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Originally Posted by markKlein
That's the nature of the passive feature. It transmits all the time it is moving. In your pocket, while you are driving the car, whenever. Most fobs only transmit for a second when you push the button.
I don't think it transmits if you have the system shut off. And that is probably why my battery lasts so long.

I only turn the system on if I am going to park the car out of my sight for any length of time. Otherwise it's shut off.

Shutting the system off will also keep it from bugging the crap out of you just walking around the car.
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Old Apr 7, 2010 | 08:19 AM
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The fob doesn't "know" if the system is turned off or not. The fob is always transmitting (when moving), so a DD where you carry the key around all day at work will wear out a battery quickly. A weekend only summer car will last a lot longer. Turning it off will save a lot of aggravation at car washes and gas stations though.
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Old Apr 7, 2010 | 07:50 PM
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Using the door key first lock and then unlock the driver side door. Next press and hold the door button on the transmitter. If nothing happens try holding the door button while locking and unlocking the drivers door. Somehow this worked for me.
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