Technical Service Bulletin SIB-17-03-09 — 2004 BMW 7 SERIES
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SIB-17-03-09 |
| Manufacturer | |
| Vehicle | 2004 BMW 7 SERIES |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
BMW VEHICLES: N63 TURBOCHARGER AUXILIARY WATER PUMP FAULTS. THE SERVICE ENGINE SOON LAMP IS ILLUMINATED WITH THE FOLLOWING FAULT CODES STORED IN THE DME CONTROL MODULE. TURBOCHARGER COOLANT PUMP, CONTROL LINE, ELECTRIC, 0X1016-LINE INTERRUPTION. AN INTERNAL COMPONENT FAULT OF THE AUXILIARY WATER PUMP WILL CAUSE IT TO NOT POWER UP INTERMITTENTLY. IMPROVED PUMPS WENT INTO PRODUCTION ON 6/3/09. MODELS E70, E71, E72, F01, F02, F04, F07, F10. *PE UPDATED 2/7/11. NO MODEL YEARS LISTED. *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.