check engine light on.
#1
check engine light on.
and have code on P0420 P0420 - Catalyst System Efficiency Below Threshold (Bank 1). i had taken to ready honda dealership, they checked it gave me bill $ 110. and told me the because of poor gas, the light came on. but i alwys use 91 octane. should put in a new catalyst converter. plz reply thanks. light stays on,will go away for 15 minutes then come back on.
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Brian Price
Honda Civic / Del Sol (1992 - 2000)
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06-18-2019 02:31 AM