
2000 Toyota Camry CE 2.2L Excessive Emissions, MIL Lamp on
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...
FIX posted 4/28/2006
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Message Closed w/FIX
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VIN | 4T1BG22K6Y |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Always |
Misc. | California Emissions |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2000 Toyota Camry CE
VIN | 4T1BG22K6Y |
Engine | 2.2 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Excessive Emissions, MIL Lamp On |
Occurs | Always |
Misc. | California Emissions |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |