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2012 Jeep Wrangler Unlimited Sahara 3.6L MIL Lamp on
Posted to Chrysler Driveability on 10/22/2021 9 Replies

B2 S1 Sensor was a flat line at 3.2V or so with no switching or driveablility problems engine ran good. Smoked intake manifold and found small amount of smoke leaking so replaced gaskets still no change in O2 Sensor reading. Reset code and adaptations no c...

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  Related Documents & Media  2012 Jeep Wrangler Unlimited Sahara

 
Message Closed w/FIX

car Vehicle Data

2012 Jeep Wrangler Unlimited Sahara

VIN 1C4BJWEG5C
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAfter Several Miles at 60Mph or So

Trouble Codes

P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)
Message Closed w/FIX

car Vehicle Data

2012 Jeep Wrangler Unlimited Sahara

VIN 1C4BJWEG5C
Engine3.6 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAfter Several Miles at 60Mph or So

Trouble Codes

P0152Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage
P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)