
2013 Buick Encore 1.4L MIL Lamp on
Came in with code for B1S2 o2 and P0420. Rear converter had a rattle inside. Replaced parts according to codes. Any help with how to test to get repairs completed would be great. al
FIX posted 8/23/2019
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Message Closed
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VIN | KL4CJHSB2D |
Engine | 1.4 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Hot |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed
Vehicle Data
2013 Buick Encore
VIN | KL4CJHSB2D |
Engine | 1.4 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / mpfi |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Hot |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |