code21 still wont shut off

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Nov 25, 2006 | 01:57 PM

joethejoeman

Thread Starter

Joined: Sep 2006

Posts: 510

Likes: 0

From: summerville, sc, usa

code21 still wont shut off

i got an obdo b16 and i got code 21 i cleaned the screen and checked oil and it is still coming on

Nov 25, 2006 | 02:07 PM

HondaPartsHero

Technical Hero

Joined: May 2002

Posts: 9,875

Likes: 35

From: Charlotte, NC, 28227

Re: code21 still wont shut off (joethejoeman)

https://honda-tech.com/zerothread?id=1812135

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