Mercedes Benz

Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts 0407 Component Y16/2 (Heating system shutoff valve) has an open circuit in the wiring. (P0115) Possible cause: - Y16/2 (Heating system shutoff valve) - N10/1kI (Circuit 87 relay, engine) - N10/1f57 (Fuse 57) - Voltage supply via component Z7/36 (Circuit 87 M2e connector sleeve) Mercedes Benz Truck G 550 (463.236) V8-5.5L (273.963)  Diagnostic Trouble Codes  Page 471 Affected functions: - Heating ------------------------------------------------- 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 Y16/2 (Heating system shutoff valve). 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...