Land Rover TSB #Q514NAS2
2014 Land Rover Range Rover Sport
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- SITUATION: TO ADDRESS CONCERNS WITH THE CORRECT OPERATION OF THE OXYGEN (O2) SENSORS, UPDATED ENGINE CONTROL MODULE (ECM) SOFTWARE IS REQUIRED ON THE MODELS, MODEL YEARS, ENGINE VARIANTS, AND VEHICLE IDENTIFICATION NUMBER (VIN) RANGES AS LISTED IN THE AFFECTED VEHICLE RANGE.