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R33 Gts25T - S2 Hicas Error #21


CKR33T
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Hi Guys

Just got my GTS25T a few days ago (Still over the moon!), the car is pretty stock, so i thought i'd have a go testing out everything and ran into a HICAS Diagnostic error:

2 Long flashes, 1 short flash, then 10 short flashes..... wait for 5 seconds and then repeat

From the information i gathered, it is the speed sensor not present.

Because this is my first Skyline, can anyone please point me in the right direction on where to look and replace? I tried searching the forums, and whilst i might not be the best searcher, i couldn't find a *fix" or solution to this error code.

During the diagnostics, the rear wheels will jiggle around for 18 times.

Cheers and thanks!

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Hi mate,

Thanks for your input, i'll consider it, however I'd prefer to have it fixed to be honest. I know there are many out there that dislike HICAS, but i'm sure Nissan wouldn't have used it for 4 generations of skyline if it didn't do what they said they'd do. My plan is just to have this as a reliable daily, yet a spirited car when it comes to cornering; so no drift / track days

Does anyone know how i can check the Speed sensor that relates to the Error code 21? all the dash dials seems to work properly.

Again thanks for your advise :)

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