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Mar 16, 2003 | 02:20 PM

Cody M

Thread Starter

Joined: Mar 2003

Posts: 2

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From: fort Mac, AB, Canada

code 2

i just swapped my 99 DX coupe with a JDM B18C, and im getting a code 2, which is
02 Secondary O2 sensor
Open or short in O2 sensor circuit, defective Secondary O2 sensor
So i would like to know what im spose to do to get rid of this damn CEL.
Thanks guys!

Mar 16, 2003 | 04:56 PM

Cody M

Thread Starter

Joined: Mar 2003

Posts: 2

Likes: 0

From: fort Mac, AB, Canada

Re: code 2 (Cody M)

Any one???

Mar 16, 2003 | 04:59 PM

baonest1

Honda-Tech Member

Joined: Sep 2002

Posts: 6,543

Likes: 0

Re: code 2 (Cody M)

try a different O2 and see what happens.

Mar 16, 2003 | 05:18 PM

eg6ajk

Honda-Tech Member

Joined: Oct 2000

Posts: 4,490

Likes: 2

From: GTA, ON, Canada

Re: code 2 (Cody M)

my recommendation is to take it off and use a steel brush then use a burner to burn off any contaminants off it and retry it. many times this will fix the problem.

btw. reset your ecu after this