
2002 Nissan Sentra CA 1.8L MIL Lamp on
This vehicle came in with CEL on and it wont pass state inspection because light is on. Car was at another shop that replaced cat & O2 sensor. This engine has two upstream sensors & two downstream sensors. One upstream & one downstream with blue connectors & g...
FIX posted 11/2/2017
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Message Closed w/FIX
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VIN | 3N1CB51D42 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
2002 Nissan Sentra CA
VIN | 3N1CB51D42 |
Engine | 1.8 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0133 | Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response |
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |