
2010 Jeep Wrangler Unlimited Rubicon 3.8L Poor Fuel Economy, MIL Lamp on
We are quickly becoming experts on 2010 Jeep Wranglers. However, not smart enough to fix it. We have two dealership techs who have come to our aid and still not fixed. The problem is that at first it would not run the 02 monitor and then we learned how to ...
Summary posted 1/16/2020
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VIN | 1J4HA6H10A |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0159 | Heated Oxygen Sensor (Bank 2 Sensor 2) Slow Response |
Message Closed w/Summary
Vehicle Data
2010 Jeep Wrangler Unlimited Rubicon
VIN | 1J4HA6H10A |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Fuel Economy, MIL Lamp On |
Occurs | Always |
Trouble Codes
P0159 | Heated Oxygen Sensor (Bank 2 Sensor 2) Slow Response |