[Closed] 2004 Isuzu Ascender won’t respond to key fob - immobilizer problem?

3414 views - Last reply: May 05, 2025
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Where do I find the key code to program keys for my 2004 Isuzu Ascender?

Hello! We've developed a VIN-based tool to help you get your key code for the 2004 Isuzu Ascender. Check it out here: VIN Key Code Generator.

Replies (6)

Using this on my 2004 Isuzu Ascender now. Hope it works.

Just tried this on my 2004 Isuzu Ascender—anyone else have success?

Was about to give up on my 2004 Isuzu Ascender, but this gives me hope.

Following along—same issue with my 2004 Isuzu Ascender.

Been here before with my 2004 Isuzu Ascender. Let’s see if this one works.

I’ll try this and update how it goes with my 2004 Isuzu Ascender.

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