YES
The actual value is okay.Further possible causes of fault
- Unmetered air
- Signal wire
- B2/5 (Hot film mass air flow sensor)
End of test
NO
The measurement value is not OK.Possible cause and remedy
- N10/1f43 (Fuse 43)
- Cable for voltage supply
End of test
2. Check component M16/6 (Throttle valve actuator).
Test 2.1: Check component M16/6 (Throttle valve actuator) using actual value.
Test 2.2: Check component M16/6m1 (Actuator motor) by means of actuation.
Test 2.3: Check internal resistance of component M16/6m1 (Actuator motor).
Test 2.4: Check internal resistance of component M16/6 (Throttle valve actuator).
Test 2.5: Test voltage supply of the potentiometers of component M16/6 (Throttle valve actuator).
2.1. Check component M16/6 (Throttle valve actuator) using actual value.
Warning!Communication with ECU required.
2.2. Check component M16/6m1 (Actuator motor) by means of actuation.
Test prerequisite
- Operate engine at idling speed.
Note
- If the throttle valve angle is< 1,1锟斤拷, unmetered air may be present.
Status of relevant actual value:
- Throttle valve angle:Warning! Communication with ECU required.
Move on to actuation with button F2
