[Recommended Fix] Looking for help getting the transponder code for my 1988 Jeep Grand Wagoneer

4424 views - Last reply: April 16, 2025
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Looking for my 1988 Jeep Grand Wagoneer's key code to program a new key fob

Hello! We've developed a VIN-based tool to help you get your key code for the 1988 Jeep Grand Wagoneer. Check it out here: VIN Key Code Generator.

Replies (4)

This looks helpful for those of us with a locked-out 1988 Jeep Grand Wagoneer.

My 1988 Jeep Grand Wagoneer refuses to start. Could be the key code—trying this fix.

Really need the key code for my 1988 Jeep Grand Wagoneer, thanks for sharing!

If this works for my 1988 Jeep Grand Wagoneer, I owe you big time.

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