Section 1264 (Engine Electrical System - Repair (F31 & F34))
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2019 BMW 340i GT xDrive, 2019 BMW 330i xDrive, 2019 BMW 330i GT xDrive, 2018 BMW 340i GT xDrive, and 2018 BMW 330i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
- 12 00 Engine Electrical System
- 12 12 Ignition Wire, Spark Plugs
- 12 13 Ignition Coil
- 12 14 Electronic Switching Or Control Units
- Replacing crankshaft pulse sensor (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing pulse sensor on intake camshaft (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing pulse sensor on exhaust camshaft (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing control unit (DME) (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing the knock sensor at cylinders 1-2 (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing the knock sensor at cylinders 3-4 (B48) (330i xDrive Wagon, 330i GT xDrive)
- Coding the control unit (DME/DDE) (330i xDrive Wagon, 328d xDrive Wagon, 330i GT xDrive, 340i GT xDrive)
- Programming the control unit (DME/DDE) (330i xDrive Wagon, 328d xDrive Wagon, 330i GT xDrive, 340i GT xDrive)
- Replacing control unit box (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Replace crankshaft sensor (after vehicle diagnosis) (340i GT xDrive)
- Replacing the camshaft sensor of the intake camshaft (after vehicle diagnosis) (340i GT xDrive)
- Replacing the camshaft sensor of the exhaust camshaft (after vehicle diagnosis) (340i GT xDrive)
- Replacing the control unit of the Digital Motor Electronics (After vehicle diagnosis) (without programming/encoding) (340i GT xDrive)
- Replacing knock sensor (after vehicle diagnosis) (cylinders 1+2) (340i GT xDrive)
- Replacing knock sensor (after vehicle diagnosis) (cylinders 3+4) (340i GT xDrive)
- 12 21 Preheating Relay
- 12 23 Glow Plugs
- 12 31 Alternator With Drive And Attachment
- 12 41 Starter With Attachment
- Removing and installing/replacing starter motor (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing the engagement solenoid switch (330i xDrive Wagon, 328d xDrive Wagon, 330i GT xDrive, 340i GT xDrive)
- Removing and refitting/replacing starter motor (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Removing and installing/replacing starter motor (340i GT xDrive)
- 12 42 Starter Line
- Replacing positive battery cable between starter motor, alternator and positive battery connection point (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing the safety battery terminal (SBK) (330i xDrive Wagon, 328d xDrive Wagon, 330i GT xDrive, 340i GT xDrive)
- Replacing the positive battery lead between the starter motor, alternator and battery positive connection point (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Removing and installing/replacing the positive battery cable (after vehicle diagnosis) (between alternator/starter motor and positive battery terminal remote positive terminal) (340i GT xDrive)
- 12 51 Engine Wiring Harness
- Replacing wiring harness section for ignition and injectors (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing wiring harness section for Valvetronic servomotor (B48) (330i xDrive Wagon, 330i GT xDrive)
- Removing and installing/replacing the engine wiring harness for the sensor system at module 1 (B48) (330i xDrive Wagon, 330i GT xDrive)
- Remove and install/replace the engine wiring harness of sensor system module 2 (B48) (330i xDrive Wagon, 330i GT xDrive)
- Removing and installing the wiring harness section for the engine and transmission module (B48) (330i xDrive Wagon, 330i GT xDrive)
- Removing and installing wiring harness section for supply module (B48) (330i xDrive Wagon, 330i GT xDrive)
- Replacing wiring loom section for engine (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Replacing wiring loom section for injectors (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Replacing the wiring harness section for injectors and ignition coils (340i GT xDrive)
- Replace wiring harness section for Valvetronic servomotor (340i GT xDrive)
- Remove and install/replace Module 1, sensor system engine wiring (340i GT xDrive)
- Remove and install/replace Module 2, sensor system engine wiring (340i GT xDrive)
- Removing and installing/replacing transmission module engine wiring, (340i GT xDrive)
- 12 61 Oil Pressure, Oil Temp, Oil Level Check
- Removing and installing/replacing oil pressure switch (B48) (330i xDrive Wagon, 330i GT xDrive)
- Removing and installing/replacing oil level sensor for engine oil (330i xDrive Wagon, 330i GT xDrive)
- Removing and refitting/replacing oil pressure switch (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Removing and refitting/replacing engine oil level sensor (N47 D20 O 1 with SCR) (328d xDrive Wagon)
- Removing and installing/replacing oil pressure switch (340i GT xDrive)
- Replacing engine oil level sensor (340i GT xDrive)
- 12 63 Switch And Relay
- 12 90 E-Box