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2000 Toyota Camry CE 2.2L Excessive Emissions, MIL Lamp on
Posted to Asian Driveability on 4/4/2006 22 Replies

Check Engine light is on. Code P0420 (catalyst efficiency low). Monitored downstream oxygen sensor, working properly except it seems to be switching too often for a catalyst monitor. I don't see the A/F ratio sensor on my scanner so I can't monitor it. My ques...

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  Related Documents & Media  2000 Toyota Camry CE

 
Message Closed w/FIX

car Vehicle Data

2000 Toyota Camry CE

VIN 4T1BG22K6Y
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways
Misc.California Emissions

Trouble Codes

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

car Vehicle Data

2000 Toyota Camry CE

VIN 4T1BG22K6Y
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsExcessive Emissions, MIL Lamp On
OccursAlways
Misc.California Emissions

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)