Mercedes Benz Truck G 550 Diagnostic Trouble Codes 0067

Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts





0067
Component Y49/7 (Right camshaft exhaust solenoid) has an open circuit in the wiring. (P0013)
Possible cause:
- Y49/7 (Right camshaft exhaust solenoid)
- Voltage supply via component Z7/38 (Circuit 87 M1i connector sleeve)
Affected functions:
- Engine diagnosis
- Engine output
-------------------------------------------------
Test 1: Power supply
Test 2: Check component Y49/7 (Right camshaft exhaust solenoid).
1. Power supply
Voltage supply via component Z7/38 (Circuit 87 M1i connector sleeve)
Possible cause and remedy
- Check voltage supply according to wiring diagram.
2. Check component Y49/7 (Right camshaft exhaust solenoid).
Test 2.1: Test actuation of component Y49/7 (Right camshaft exhaust solenoid).
Test 2.2: Test current consumption of component Y49/7 (Right camshaft exhaust solenoid).
2.1. Test actuation of component Y49/7 (Right camshaft exhaust solenoid).
Test prerequisite
- Engine at idle
- Vehicle stationary
- Coolant temperature > 80° C
- Time since engine start> 60 s
Status of relevant actual value:
- Temperature of coolant:Warning! Communication with ECU required.
Note
- After the actuation it may be necessary to erase the fault memory!
Proceed to 'Actuation' with F2
2.2. Test current consumption of component Y49/7 (Right camshaft exhaust solenoid).
Figure legend
- A -ConnectionTest cable 35-pin socket box
- 001 -Sockets of component N3/10 (ME-SFI [ME] control unit)
- 05 -35-pin socket box
- 050 -126-pin socket box
Mercedes Benz Truck G 550 (463.236) V8-5.5L (273.963)  Diagnostic Trouble Codes  Page 185
- 108 -Test cable 266 589 01 63 00
- N3/10 (ME-SFI [ME] control unit)
- II 1-63ConnectionTest cable
- III 64-126ConnectionTest cable
Warning!
- Connection A of test cable 108 may NOT be connected to connection B of the 126-pin socket box (050).
Continue to test with button F2
Test sequence
- Measure direct current with multimeter between sockets [F.4] 100 and [M.24] 24 of the 126-pole socket box tester.
- Switch on ignition.
Testing of maximum power consumption may be conducted for no longer than 5 s.Specified value
- Amperage[1.0...1.8] A
Question
- Is the measurement value OK?
YES
The measurement value is OK.End of test
NO
The measurement value is not OK.Possible cause and remedy
- N10/1f43 (Fuse 43)
- Line from component Y49/7 (Right camshaft exhaust solenoid) to component N3/10 (ME-SFI [ME] control unit)
- Y49/7 (Right camshaft exhaust solenoid)
End of test