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Toyota Corolla 2000 throwing up p0420
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asked
Dec 30, 2017
by
Isaac1885
(
105
points)
Toyota Corolla 2000 throwing up p0420
Vehicle:
2000, Toyota, Corolla and 1.8
code
p0420
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1
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answered
Dec 31, 2017
by
OBDIITech
(
8.3k
points)
You probably have to replace the Catalytic Converter to fix the problem.
P0420 TOYOTA - Catalyst System Efficiency Below Threshold Bank 1
Read more:
https://www.autocodes.com/p0420_toyota.html
commented
Mar 2, 2018
by
Isaac1885
(
105
points)
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Team, I have changed the catalyst but the code P0420 is still up. Please what do you advise eventhough car is running well.
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