Mercedes Benz

Mercedes-Benz Mercedes Benz OEM Parts Mercedes Benz OE Replacement Parts 0327 The injection valve output stage of cylinder 7 detects a line discontinuity. (P0207) Possible cause: - Y62y7 (Fuel injector cylinder 7) - 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 running ------------------------------------------------- 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 Y62y7 (Fuel injector cylinder 7). 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). Mercedes ...