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I have noticed my dash doesn't have a cat temperature warning light when I put the ignition on. Does the V36 have a cat over temp warning light? Or does the engine light come on if there is a problem? Also if the cat is bocked and/or overheating will an error code show up?

Are you having an issue with the car not being able to accelerate or rev properly? Could be a collapsed cat converter. What symptoms are you having or are you just curious on the warning lights of the v36?

The 300zx tt has a warning light.

Im wondering if there is something wrong with one of my cat converters. One of the post cat sensors is not functioning the same as the other. They are both brand new and still the same reading. One side fluctuates as a functioning sensor should. The other side barely ever moves.

I recently bought a mint 1990 SRX SIr (Had one 20 years ago and regretted selling it ever since) and drove it back home about 800k... It threw a warning light at me a couple hundred K into the trip and I didn't recognise the light so stopped and searched for what it was... Sure it enough it was the Cat temperature warning light! Still had a Catalytic converter!

I knew the car was original but that's ridiculous!

Cheers - N

ps. No, I have no idea if the Skylines have one

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