HICAS light is on

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obtuce
Posts: 20
Joined: Sun Feb 12, 2006 2:38 pm
Car: 1990 q45, 1991 q45, 1992,q45

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I have a 1990 Q45T with the HICAS light on at start up. After about 10 mins of driving that light goes out. Can someone help me? Thanks....


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elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
Contact:

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have you checked your fluid level? PS fluid, that is.

maxnix
Posts: 22627
Joined: Mon Jul 22, 2002 8:11 pm
Car: 1995 Infiniti Q45
1995 Infiniti Q45t
2000 Infiniti Q45

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Hope you have read teh timing chain guide article in that Forum.

ballrific12002
Posts: 6
Joined: Sat Nov 18, 2006 7:22 am
Car: 1992 Q45T Black Emerald

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hey, i been having the same problem in my 92 Q with 125,000 miles. It started when it started getting cold here( i live in CT). Only my hicas light now stays on all the time. I had my PS fluid level checked and it was fine. Interested in seeing how much its could cost me to fix.

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elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
Contact:

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My HICAS light would come on when its really cold.... Add some fluid!

KKai
Posts: 3
Joined: Fri Feb 16, 2007 10:39 am
Car: 1991 240sx

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Does anyone know how to decipher the code? Because when that light comes on it can mean I think 22 different things, and there is a test to find out what it is. I live in California and it never really get really cold here and my light stays on constantly. It can be a lot of things, for me, I believe it is my rear steering because my car is alittle fishy in the back. Anyways look into the hicas test and it'll tell you whats wrong!


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