Section 47 (Engine Electrical System - Repair - B46 & B48 Engines, Cooper S & JCW (F55, F56))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2019 MINI Cooper, 2018 MINI Cooper, 2017 MINI Cooper, 2016 MINI Cooper, and 2015 MINI Cooper. However, it is still accessible from the selected car via links, so may be relevant.
- Safety And General Information
- (00 Safety information for working on vehicles with automatic engine start-stop function (MSA))
- (Safety instructions for handling vehicle battery)
- Handling components after flood damage
- Instructions for removal and replacement of control units
- (Battery replacement information)
- (Notes for disconnecting and connecting the vehicle battery)
- (Notes/information on start assistance (jump starting))
- (61 00... Notes on handling wiring harnesses and cables)
- 61 35... Notes on ESD protection (Electro Static Discharge)
- (61 13... Butt connector for repairing a plug connection)
- Spark Plugs
- Ignition Coils
- Engine Control Unit, Sensors
- 12 14 521 Replacing crankshaft pulse sensor (B36, B38, B46, B48)
- 12 14 523 Replacing pulse sensor on intake camshaft (B48, B46)
- 12 14 524 Replace pulse sensor on exhaust camshaft (B48, B46)
- 12 14 550 Replacing control unit (DME)
- 12 14 602 Replacing the knock sensor (cylinder 1. and 2.) (B48, B46)
- 12 14 604 Replacing knock sensor (cylinder 3. and 4.) (B48, B46)
- 12 14 705 Programming the control unit (DME)
- Alternator
- Starter Motor
- Starter Cable
- Engine Wiring Harness
- 12 51 210 Replacing the wiring harness section for the injectors and ignition coils (B48, B46)
- 12 51 215 Replacing wiring harness section for Valvetronic servomotor (B48, B46)
- 12 51 235 Replacing the engine sensor system module 1 wiring harness section (B48, B46)
- 12 51 240 Replacing the engine sensor system module 2 wiring harness section (B48, B46)
- 12 51 306 Removing and installing the wiring harness - section for the supply unit module (B48, B46)
- Oil Pressure Switch, Oil Level Sensor
- Power Distribution Box