107C00

Plausibility error between signal of temperature sensor in intake pipe and signal of outside temperature sensor


Possible cause:

- Ambient temperature values are implausible.
Affected functions:

- Power generation

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Test 1: Ambient temperature

1. Ambient temperature

Test 1.1: Check component B14 (Ambient temperature display temperature sensor).

Test 1.2: Check component B2/6b1 (Intake air temperature sensor).

Test 1.3: Check component B2/7b1 (Intake air temperature sensor).

1.1. Check component B14 (Ambient temperature display temperature sensor).
Warning!Communication with ECU required.


1.2. Check component B2/6b1 (Intake air temperature sensor).
Important note:Reset quantity mean value adaptation data after replacing the following components:(Control unit adaptations/Reset quantity mean value adaptation data.)

- B2/6 (Left hot film mass air flow sensor)
- B2/7 (Right hot film mass air flow sensor)
- B4/6 (Rail pressure sensor)
- G3/2 (Oxygen sensor upstream of catalytic converter)
- Air filter
Communication with ECU required

1.3. Check component B2/7b1 (Intake air temperature sensor).
Important note:Reset quantity mean value adaptation data after replacing the following components:(Control unit adaptations/Reset quantity mean value adaptation data.)

- B2/6 (Left hot film mass air flow sensor)
- B2/7 (Right hot film mass air flow sensor)
- B4/6 (Rail pressure sensor)
- G3/2 (Oxygen sensor upstream of catalytic converter)
- Air filter
Communication with ECU required