Manufacturer Code Charts: 150300

The upper limit value of component HFM-SFI has been exceeded.


Possible cause:

- Component B2/6 (Left hot film mass air flow sensor) and component B2/7 (Right hot film mass air flow sensor)
Affected functions:

- Power generation

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Test 1: Test components B2/6 (Left hot film mass air flow sensor) and B2/7 (Right hot film mass air flow sensor).

1. Test components B2/6 (Left hot film mass air flow sensor) and B2/7 (Right hot film mass air flow sensor).

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

Test 1.2: Check component B2/7 (Right hot film mass air flow sensor).

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


1.2. Check component B2/7 (Right hot film mass air flow sensor).
Warning!Communication with ECU required.