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1997 Toyota Camry CE 2.2L MIL Lamp on
Posted to Asian Driveability on 2/23/2005 22 Replies

Emission failure. Sets P0420, Bank 1 Cataylst System Effieciency Below Threshold. When looking at O2 sensor voltage, the bank 1 O2 mv will not go below .650 mv. Can induce a vacuum leak and the O2 voltage will go to .900mv but when you ground a spark plug wire...

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  Related Documents & Media  1997 Toyota Camry CE

 
Message Closed w/FIX

car Vehicle Data

1997 Toyota Camry CE

VIN 4T1BG22K5V
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

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

car Vehicle Data

1997 Toyota Camry CE

VIN 4T1BG22K5V
Engine2.2 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)