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2000 Honda Accord SE 2.3L Excessive Emissions, MIL Lamp on
Posted to Asian Driveability on 2/19/2013 10 Replies

problem with cat?

not after market cat ? engine

Seems running rich ?

O2 test working fine, but show voltage around .750 mv (bank 1)

10 Replies Received (View Replies)

  Related Documents & Media  2000 Honda Accord SE

 
Message Closed w/FIX

car Vehicle Data

2000 Honda Accord SE

VIN 1HGCG6699Y
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursOn Decel

Trouble Codes

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

car Vehicle Data

2000 Honda Accord SE

VIN 1HGCG6699Y
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursOn Decel

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)