Engine Electrical System - Repair - E90 (N52)
- 1200 Troubleshooting
- 61 20... Battery replacement information
- 12 00... Instructions for disconnecting and connecting battery
- 12 00... Instructions for working on the ignition system
- 12 13 Notes on checking ignition system
- 61 00... Notes on handling wiring harnesses and cables
- 12 00... Notes/information on removing and installing control units
- 12 00... Notes/information on start assistance (jump starting)
- 00 Safety information for working on vehicles with automatic engine start-stop function (MSA)
- 1212 Ignition Wires, Spark Plugs
- 1213 Ignition Coil
- 1214 Electronic Switching Or Contr.Units
- 12 14 700 Coding control module (DME/DDE)
- 12 14 705 Programming control unit (DME/DDE)
- 12 90... Removing and installing/replacing electronics box
- 12 14 600 Removing/replacing knock sensors (N52, N52K, N51)
- 12 14 550 Replacing control unit (DME)
- 12 14 521 Replacing crankshaft pulse generator (N52, N52K, N51, N53)
- 12 14 524 Replacing exhaust camshaft pulse generator (N52, N52K, N51, N53)
- 12 90 100 Replacing fan for electronics box
- 61 13 050 Removing and installing or replacing fuse box in passenger compartment (built after 03/2007)
- 12 14 523 Replacing inlet camshaft pulse generator (N52, N52K, N51, N53)
- 1231 Alternator With Drive And Mounting
- 1232 Regulator
- 1241 Starter With Mounting
- 1242 Starter Lead
- 1251 Engine Wiring Loom
- 1261 Oil Pressure-Oil Temperature-Oil Gauge
- 1290 Control Unit Box