Technical Service Bulletin 1099M — 2012 MAZDA CX-7
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 1099M |
| Manufacturer | |
| Vehicle | 2012 MAZDA CX-7 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
WHEN REPROGRAMMING A CONTROL MODULE, ALWAYS USE THE GR-8 BATTERY MANAGEMENT SYSTEM POWER SUPPLY MODE. IF NOT USED, THE CONTROL MODULE REPROGRAMMING MAY FAIL DUE TO A WEAK VEHICLE BATTERY.THE GR-8 BATTERY MANAGEMENT SYSTEM POWER SUPPLY MODE PREVENTS THE VEHICLE BATTERY FROM BEING DISCHARGED. THIS ALLOWS THE IDS TO REPROGRAM A CONTROL MODULE WITHOUT INTERFERENCE FROM A WEAK OR UNDERCHARGED VEHICLE BATTERY. NOTE: CONTROL MODULE DAMAGE MAY OCCUR IF THE GR-8 BATTERY MANAGEMENT SYSTEM POWER SUPPLY MODE IS NOT USED.
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.
Other TSBs for the 2012 MAZDA CX-7
MT-002-19
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE
SA-020-19
ELECTRICAL SYSTEM
0100516
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
09-030-14
SEATS
01-011-14-2907
ENGINE
09-037-13-2856
EQUIPMENT
01-011-13
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
03-001-13
ENGINE
01-027-12
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
SB-01-027-12
ELECTRICAL SYSTEM