lr4 ecu
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Mass Air Flow Sensor Voltage
I'm looking for help to check my limited knowledge of MAF Sensors and ECU's in my 2012 Land Rover LR4. Issue: Between 40 - 50 mph (1600-2000 rpm) I experience some roughness; feels like lean air fuel ratio issue to diagnose. Actions and Results: 1. I checked my GAP IID Tool for faults. None...