P0420 code stands for “Catalyst System Efficiency Below Threshold, 10 min., fixed!!!
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JaguarJacks
S-Type / S type R Supercharged V8 ( X200 )
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07-22-2019 08:49 PM
chtp66
S-Type / S type R Supercharged V8 ( X200 )
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02-04-2015 08:52 AM
darren-talbot
S-Type / S type R Supercharged V8 ( X200 )
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12-13-2012 07:57 PM
mtfife
S-Type / S type R Supercharged V8 ( X200 )
4
03-08-2010 11:59 AM
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