CEL after motor is on for a while and driven.

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Sep 15, 2003 | 04:45 PM

shadowstylz

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Joined: Dec 2002

Posts: 388

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From: Laurel, MD, USA

CEL after motor is on for a while and driven.

I get a knock sensor code. its a b16a in 91 hatch and I want to know what I should do? because I start it up and let it warm up its fine... then when I drive it bam check engine light on and throwing knock sensor code...

also in the mornings does ur jdm b16 start up to like 2grand then go to like 1500 and sit there tilli twarms up?

Sep 15, 2003 | 04:59 PM

Doc_Honda

Joined: Sep 2003

Posts: 115

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From: Patuxent River, Md, USA

Re: CEL after motor is on for a while and driven. (shadowstylz)

1500 rpm till warm is fine and normal...

What grade gas are you using? Sounds like you may be using the wrong grade

Sep 15, 2003 | 05:08 PM

shadowstylz

Thread Starter

Joined: Dec 2002

Posts: 388

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From: Laurel, MD, USA

Re: CEL after motor is on for a while and driven. (Doc_Honda)

93 all the way and it cant be problem because when I took car to shop when I first go tmy swap I had full take of 87 ( due to not giving a shyt boutmy dx motor) and when it came out it drove like shyt till I got all the 87 out and I never got a check engine light but now I get one and its really starting to make me mad.