[2] Mass air flow sensor Sensor Left: The air mass is too small.

[2] Mass air flow sensor Sensor Left: The air mass is too small.

Test 1: Check component Hot film mass air flow sensor.

1. Check component Hot film mass air flow sensor.

Test 1.1: Check component B2/6 (Left hot film mass air flow sensor).

1.1. Check component B2/6 (Left hot film mass air flow sensor).
Warning!Communication with ECU required.