Section 832 (Engine Electrical System - Repair - F30)
WARNING: This page does not describe the selected car, but rather 45 other vehicles, including the 2018 BMW 328d xDrive, 2018 BMW 328d, 2018 BMW 320i xDrive, 2018 BMW 320i, and 2017 BMW 328d xDrive. However, it is still accessible from the selected car via links, so may be relevant.
- Troubleshooting
- 61 20... Battery replacement information
- 61 13... Butt connector for repairing a plug connection
- 12 00 Contents of Engine Electrical System General
- 11 00... Handling components after flood damage
- 12 00... Instructions for removal and replacement of control units
- 12 00... Instructions for working on the ignition system
- 61 00... Notes for disconnecting and connecting battery
- 61 13... Notes for opening contacts and locks of different plug contact systems
- 61 00... Notes on handling wiring harnesses and cables
- 12 00... Notes/information on start assistance (jump starting)
- 12 00... Removing and installing/replacing the ignition coil cover (N55 Hybrid)
- 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
- 61 00... Safety information on handling hybrid cars
- 61 13... Unlocking and disconnecting various plug connections in hybrid vehicles
- Ignition Wires, Spark Plugs
- Ignition Coil
- Electronic Switching Or Control Units
- 12 14 700 Coding control module (DME/DDE)
- 12 14 705 Programming control unit (DME/DDE)
- 12 14 602 Removing/replacing knock sensor (1st and 2nd cylinder) (N20, N26)
- 12 14 600 Removing/replacing knock sensor (3rd and 4th cylinder) (N20, N26)
- 12 14 600 Removing/replacing knock sensors (N55 Hybrid)
- 12 14 600 Removing/replacing knock sensors (N55)
- 12 14 524 Replace pulse sensor on exhaust camshaft (N20, N26)
- 13 61 501 Replacing control unit (DDE) (N47 D20 O 1 with SCR)
- 12 14 550 Replacing control unit (DME) (N20, N26)
- 12 14 550 Replacing control unit (DME) (N55)
- 12 14 550 Replacing control unit (DME) (N55 Hybrid)
- 12 14 550 Replacing control unit box (N47 D20 O 1 with SCR)
- 12 14 521 Replacing crankshaft pulse sensor (N20, N26)
- 12 14 521 Replacing crankshaft pulse sensor (N55)
- 12 14 521 Replacing crankshaft pulse sensor (N55 hybrid)
- 12 14 550 Replacing electronics box (N47 D16/20 K/U/O/T 1)
- 12 14 650 Replacing intake plenum (N55 Hybrid)
- 12 63 586 Replacing power distribution module (N20, N26, N55)
- 12 63 586 Replacing power distribution module (N55 Hybrid)
- 12 14 651 Replacing pressure sensor on charge air duct (N55)
- 12 14 650 Replacing pressure sensor on intake plenum (N55)
- 12 14 524 Replacing pulse sensor on exhaust camshaft (N55 Hybrid)
- 12 14 524 Replacing pulse sensor on exhaust camshaft (N55)
- 12 14 523 Replacing pulse sensor on intake camshaft (N20, N26)
- 12 14 523 Replacing pulse sensor on intake camshaft (N55)
- 12 14 650 Replacing suction pressure sensor on intake plenum (N20, N26)
- 12 14 650 Replacing suction pressure sensor on pressure pipe (N20, N26)
- 12 14 523 Replacing the pulse sensor on the intake camshaft (N55 Hybrid)
- Preheating Relay
- PREHEATER Plugs
- Alternator With Drive And Mounting
- 12 31 020 Removing and installing or replacing alternator (N20, N26)
- 12 31 020 Removing and installing or replacing alternator (N55)
- 12 31 022 Removing and installing or replacing starter motor generator (N55 Hybrid)
- 12 31 020 Removing and installing/replacing alternator (N47 D16/20 K/U/O/T 1)
- 12 31 020 Removing and refitting/replacing alternator (N47 D20 O 1 with SCR)
- Controller
- Electrical Machines
- Control Units, Electric Machines
- Starter With Mounting
- 11 00... Handling components after flood damage
- 12 41 020 Removing and installing/replacing starter motor (N20, N26)
- 12 41 020 Removing and installing/replacing starter motor (N47 D16/20 K/U/O/T 1)
- 12 41 020 Removing and installing/replacing starter motor (N55)
- 12 41 020 Removing and installing/replacing the starter motor (N55 Hybrid)
- 12 41 020 Removing and refitting/replacing starter motor (N47 D20 O 1 with SCR)
- 12 41 041 Replacing solenoid switch Turn off ignition Remove starter motor
- Starter Lead
- 12 42 500 Replacing positive battery cable between starter motor, alternator and positive battery connection point (N55)
- 12 42 540 Replacing safety battery terminal (SBK)
- 12 42 500 Replacing the battery positive lead between the starter and battery positive connection point (N55 hybrid)
- 12 42 500 Replacing the positive battery cable between the starter motor, alternator and positive battery connection point (N20, N26)
- 12 42 500 Replacing the positive battery cable between the starter motor, alternator and positive battery connection point (N47 D16/20 K/U/O/T 1)
- 12 42 500 Replacing the positive battery lead between the starter motor, alternator and battery positive connection point (N47 D20 O 1 with SCR)
- Engine Wiring Loom
- 12 51 235 Removing and installing/replacing engine sensor system wiring harness module 1 (N20, N26)
- 12 51 240 Removing and installing/replacing engine wiring harness sensor system module 2 (N20, N26)
- 12 51 215 Replacing wiring harness section for Valvetronic servomotor (N20, N26)
- 12 51 001 Replacing wiring harness section for engine (N47 D16/20 K/U/O/T 1)
- 12 51 001 Replacing wiring harness section for engine (N55 Hybrid)
- 12 51 001 Replacing wiring harness section for engine (N55)
- 12 51 245 Replacing wiring harness section for engine transmission module (N20, N26)
- 12 51 210 Replacing wiring harness section for ignition and injectors (N20, N26)
- 12 51 100 Replacing wiring harness section for ignition and injectors (N55)
- 12 51 100 Replacing wiring harness section for ignition and injectors (N55 Hybrid)
- 12 51 200 Replacing wiring harness section for injectors (N47 D16/20 K/U/O/T 1)
- 12 51 001 Replacing wiring loom section for engine (N47 D20 O 1 with SCR)
- 12 51 200 Replacing wiring loom section for injectors (N47 D20 O 1 with SCR)
- 61 00... Safety information on handling hybrid cars
- Oil Pressure/Oil Temperature/Oil Gauge
- 12 61 285 Removing and installing/renewing oil level sensor for engine oil (N55)
- 12 61 588 Removing and installing/replacing engine oil pressure/temperature sensor (N20, N26)
- 12 61 285 Removing and installing/replacing oil level sensor for engine oil (N20, N26)
- 12 61 285 Removing and installing/replacing oil level sensor for engine oil (N55 hybrid)
- 12 61 280 Removing and installing/replacing oil pressure sensor (N55)
- 12 61 280 Removing and installing/replacing oil pressure sensor (N55 Hybrid)
- 12 61 280 Removing and installing/replacing oil pressure switch (N47 D16/20 K/U/O/T 1)
- 12 61 285 Removing and installing/replacing the oil-level sensor for engine oil (N47 D16/20 K/U/O/T 1)
- 12 61 285 Removing and refitting/replacing engine oil level sensor (N47 D20 O 1 with SCR)
- 12 61 280 Removing and refitting/replacing oil pressure switch (N47 D20 O 1 with SCR)
- Switches And Relays
- Control Unit Box