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1:34
1aauto.com
P0420 and P0430 Codes - Diagnose & Fix Engine Codes - 1A Auto
So your check engine light is on and you're getting a P0420 or P0430 code on your OBDII car scanner? Learn how to diagnose and fix a clogged or malfunction catalytic from our mechanic.
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20K views · 372 reactions | Catalytic Converter Cleaning Process AlSharifAuto!Explained MZ Catalytic converter #LiquiMoly #P0420/03088734241 #alsharifauto #alsharifauto #pakwheels #hafizabad #knoking #noise #catalyticconverter #workshop #rebulid #shani #fix #tips #carmaintenance #coolant #overheat #badsound | Al Sharif Auto Care | Facebook
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