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2011 Ram Dakota Big Horn 4.7L MIL Lamp on
Posted to Chrysler Driveability on 5/12/2025 7 Replies

P 2098 and P2098 keep returning. Freeze frame shows at 70-80 mph so crusing down highway. Truck runs and starts good. Fuel trim is correct and O2 sensors appear to be working correctly.

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car Vehicle Data

2011 Ram Dakota Big Horn

VIN 1D7RW3BP7B
Engine4.7 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / tbi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)
P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)
Open Help Request

car Vehicle Data

2011 Ram Dakota Big Horn

VIN 1D7RW3BP7B
Engine4.7 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / tbi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursCruise

Trouble Codes

P2096Downstream Fuel System Lean - HO2S-12 (Bank 1 Sensor 2)
P2098Downstream Fuel System Lean - HO2S-22 (Bank 2 Sensor 2)