151F00

The throttle valve is blocked due to ice.


Possible cause:

- M16/6 (Throttle valve actuator)
Affected functions:

- Power generation

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Test 1: Check component M16/6 (Throttle valve actuator).

1. Check component M16/6 (Throttle valve actuator).

Test 1.1: Check component M16/6 (Throttle valve actuator) for unobstructed movement.

Test 1.2: Check component M16/6 (Throttle valve actuator).

1.1. Check component M16/6 (Throttle valve actuator) for unobstructed movement.
Figure legend

- M16/6 (Throttle valve actuator)
- B5/1 (Boost pressure sensor)
IMPORTANT NOTE

- Component M16/6 (Throttle valve actuator) must NOT be replaced!
Possible cause and remedy

- Expose component M16/6 (Throttle valve actuator).
- The throttle valve is blocked due to ice.
- Check charge air system for icing.
- Check component M16/6 (Throttle valve actuator) for unobstructed movement.
End of test







1.2. Check component M16/6 (Throttle valve actuator).
Important note:If fault codes are present for the following components, these fault codes must first be processed

- B5/1 (Boost pressure sensor)
- B17/8 (Charge air temperature sensor)
Then repeat test step.Communication with ECU required