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> Code 21 flashing
post Jan 15, 2010 - 5:50 PM
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56willysnut



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CEL came on on my son's ST, reads code 21. Replace front oxygen sensor? anything else?
post Jan 15, 2010 - 5:52 PM
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Mstoochn

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QUOTE (56willysnut @ Jan 15, 2010 - 6:50 PM) *
CEL came on on my son's ST, reads code 21. Replace front oxygen sensor? anything else?


you asnwered your own question.
post Jan 15, 2010 - 6:06 PM
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95st-celica



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yea...that should clear it

This post has been edited by 95st-celica: Jan 15, 2010 - 6:07 PM


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I"M NOT A TOYOTA FAN, IM A FANATIC
1984 accord hatch 5 speed (T-Belt)-Junkyard
1991 VDUB jetta wolfsburg Ed. 5 speed (clutch)-junkyard
1988 Dodge Aries K (sold)
1969 Chevy El camino - Traded for celica
1991 Dodge Daytona-Traded for Celica
1988 Chevy Camaro-Work in Progress
1989 Ford Mustang LX 5.0 - For Sale
1995 Toyota Celica-Work in Progress

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