P0365

[4] B6/7 (Right exhaust camshaft Hall sensor): No signal [P0365]

B6/7 (Right exhaust camshaft Hall sensor)

Test 1: Test signal voltage of component B6/7 (Right exhaust camshaft Hall sensor).
Test 2: Use actuation to check signal of component B6/7 (Right exhaust camshaft Hall sensor).
Test 3: Test voltage supply of component B6/7 (Right exhaust camshaft Hall sensor).
Test 4: If fault code 200B [1] - [8] occurs only in connection with fault code 200B [16]

1 Test signal voltage of component B6/7 (Right exhaust camshaft Hall sensor).

Test prerequisite
- Voltage supply is o.k.





Test sequence
- Switch off ignition.
- Connection Measuring system
- A4 Blue socket<-->Green socket A7
- Operate engine at idling speed.

Specified value
- Measuring system

Note: Measuring system: Communication with ECU required

2 Use actuation to check signal of component B6/7 (Right exhaust camshaft Hall sensor).

Test prerequisite
- Operate engine at idling speed.
- Coolant temperature > 80 °C
- Engine oil temperature > 60°C








Figure legend
- Signal 1 = Signal from component L5 (Crankshaft position sensor)
- Signal 2 = Signal from component B6/7 (Right exhaust camshaft Hall sensor)

Picture
- Image 1= 66° = Basic position of the exhaust camshaft
- Image 2 = 105° = Max. adjustment of the exhaust camshaft

Procedure
- Connect measuring system.
- Carry out actuation of component Y49/3 (Camshaft exhaust solenoid).
- Compare oscilloscope pattern with specified characteristics.

Settings
- Measured range: 10 V
- Time range: 10 ms

Test sequence
- Switch off ignition.
- Connect socket box (126-pin) to component N3/10 (ME-SFI control module).
- [F4] 100[A7]<-->[A1]30 [M30]
- [F4] 100[A7]<-->[A4]13 [M13]
- Engine at idle speed
- Start measuring system.
- Carry out actuation using all values.

Specified value
- Compare the oscillogram with the characteristics specified for component B6/4 (Left intake camshaft Hall sensor). [1 ... 600] V Sinusoidal signal (Amplitude)
- Compare the oscillogram with the characteristics specified for component L5 (Crankshaft position sensor). [1 ... 600] V Sinusoidal signal (Amplitude)

Note: Measuring system:Communication with ECU required

3 Test voltage supply of component B6/7 (Right exhaust camshaft Hall sensor).

Test sequence
- Switch off ignition.
- Detach the socket at the component B6/7 (Right exhaust camshaft Hall sensor).
- [B6/7] 1<-->3 [B6/7]
- Connect 126 und 35-pole socket box between engine wiring harness and control module N3/10 (ME-SFI control module).
- [M.53]53<-->101 [F5]
- Switch on ignition.

Specified value
- Voltage [11.0...14.5] V

Question: Is the measured value okay?

No
- The measured value is not o.k.
Possible cause and remedy
- N10/1f54 (Fuse 54)
- Leads to component B6/7 (Right exhaust camshaft Hall sensor)
**End of test**

Yes
- The measured value is o.k.
Possible cause and remedy
- Test signal voltage of component B6/7 (Right exhaust camshaft Hall sensor).
**End of test

4 If fault code 200B [1] - [8] occurs only in connection with fault code 200B [16]

Note: If fault code 200B [1] - [8] occurs only in connection with fault code 200B [16], ignore these faults and erase fault memory.Further testing and (or) replacement of components does not help.

No further testing