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smpj30t
Posts: 1
Joined: Mon Mar 22, 2004 6:45 am
Car: love working on cars
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my 93 j30t's check engine light comes on only the the engine revs between 2-3000 rpm. the light stays on for a few min. them gose away, and my seat belt lightcomes on only when i try to drift... what is wrong w/ it?


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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
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You need to check your ECU codes..

Please search the forums, I posted a good writeup on how to check codes. I posted for the Q, it should be very similar on the J.

VimyJ
Posts: 1969
Joined: Wed Jul 24, 2002 6:09 pm

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smpj30t wrote:my 93 j30t's check engine light comes on only the the engine revs between 2-3000 rpm. the light stays on for a few min. them gose away, and my seat belt lightcomes on only when i try to drift... what is wrong w/ it?


Welcome to the club. Check out the ECU codes.

Have you ever had your J into the dealer for the 10 year air bag system inspection? This is a mandatory and free warranty item. There is a sensor that detects motion on the passenger restraint systems so perhaps your sensor is being fooled when you're attempting the drift manouevers.

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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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So i guess im gonna have to do the airbag inspection too...

Great time to get the seatbelts replaced too!!!


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