133E00

HFM drift compensation of component B2/7 (Right hot film mass air flow sensor) is faulty.


Possible cause:

- B2/7 (Right hot film mass air flow sensor)
Affected functions:

- Power generation

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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).

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.