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1998 Honda Accord LX 2.3L MIL Lamp on
Posted to Asian Driveability on 3/4/2002 20 Replies

Fellow Tech's I have a 98 Honda Accord that the MIL light is on. It shows code P0420 Catalytic Converter Defiency. I put the scanner on and the O2 sensor's are going crazy. They are flucuating between .095 & .8 Shouldn't one of these O2 sensors settle down to ...

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  Related Documents & Media  1998 Honda Accord LX

 
Message Closed w/FIX

car Vehicle Data

1998 Honda Accord LX

VIN 1HGCG5543W
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/FIX

car Vehicle Data

1998 Honda Accord LX

VIN 1HGCG5543W
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)