Section 651 (Engine Electrical System - Repair (M54))
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2006 BMW X5, 2006 BMW X3, 2005 BMW X5, 2005 BMW X3, and 2004 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.
- Troubleshooting
- 12 13 Notes on checking ignition system for M54 engines
- Notes
- 12 13... Fault in fuel injection system
- 12 13... Spark-plug faults
- 12 13... Ignition coil faults
- 12 13... Further fault patterns with evaluation
- 12 13... Additional fault notes for troubleshooting
- 12 13... Normal oscillogram
- 12 13... Oscillograms of ignition coils from different component manufacturers
- 12 13... Checking secondary signal for stationary ignition distribution
- 12 00... Notes for disconnecting and connecting battery
- 11 00... Handling components after flood damage
- 12 00... Notes/information on start assistance (jump starting)
- 12 00... Instructions for working on ignition system
- 12 00... Instructions for removing and replacement of electronic control units
- 12 13 Notes on checking ignition system for M54 engines
- Ignition Wires, Spark Plugs
- Ignition Coil
- Electronic Switching Or Control Units
- 12 14 700 Encoding the control unit (DME)
- 12 14 521 Replacing pulse generator on crankshaft
- 12 14 523 Replacing pulse generator on inlet camshaft
- 12 14 524 Replacing pulse generator on exhaust camshaft
- 12 14 550 Replacing control unit (DME)
- 12 14 600 Replacing knock sensor
- 12 14 705 Programming control unit (DME)
- 12 63 520 Replacing DME master relay
- Alternator With Drive And Mount
- Regulator For Alternator
- Starter With Mounting
- Starter Lead
- Engine Wiring Loom
- Oil Pressure - Oil Temperature Gauge
- Switches And Relays
- Engine Control Unit Box