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 Y49/4 (Left camshaft intake solenoid) to component N3/10 (ME-SFI [ME] control unit)
- Y49/4 (Left camshaft intake solenoid)
End of test
0283
Component Y49/4 (Left camshaft intake solenoid) has an open circuit in the wiring. (P0020)
Possible cause:
- Y49/4 (Left camshaft intake solenoid)
- N10/1kI (Circuit 87 relay, engine)
- N10/1f43 (Fuse 43)
- Voltage supply via component Z7/38 (Circuit 87 M1i connector sleeve)
Affected functions:
- Engine diagnosis
- Engine output
-------------------------------------------------
Test 1: Check power supply of component N3/10 (ME-SFI [ME] control unit).
Test 2: Arrangement of fuses
Test 3: Power supply
Test 4: Check component Y49/4 (Left camshaft intake solenoid).
1. Check power supply of component N3/10 (ME-SFI [ME] control unit).
Test 1.1: Test voltage supply of circuit 87. ( Check using actual value )
Test 1.2: Test voltage supply of circuit 30.
Test 1.3: Test voltage supply of circuit 87.
Test 1.4: Test current consumption of component N10/1kR (Circuit 87 relay, engine).
Test 1.5: Test voltage supply of circuit 15.
1.1. Test voltage supply of circuit 87. ( Check using actual value )
Test prerequisite
- The voltage test at component G1 (Battery) is o.k.
- Ignition ON
Status of relevant actual value:
- Battery voltage:Warning! Communication with ECU required.
Specified value
- Battery voltage[11.0 ... 15.0] V
Question:Is the actual value o.k.?
