Technical Service Bulletin SP-431-021 — 2011 VOLVO VN
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | SP-431-021 |
| Manufacturer | |
| Vehicle | 2011 VOLVO VN |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
VOLVO TRUCK: ON SOME TRUCKS, DUE TO LOSS OF CALIBRATION AND ABILITY TO ENABLE SINGLE PTO FUNCTIONALITY, SOFTWARE UPDATES ARE AVAILABLE TO ENHANCE TRANSMISSION ELECTRONIC CONTROL UNIT (TECU). MODELS OBD2013, D11H, D13H, D16H, VHD, VN. MODEL YEARS NOT 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.
Other TSBs for the 2011 VOLVO VN
KC-434
STRUCTURE:BODY:HOOD:HINGE AND ATTACHMENTS
KC-434
LATCHES/LOCKS/LINKAGES
KC-378
ENGINE AND ENGINE COOLING
TJ-25329
STEERING:LINKAGES:KNUCKLE:SPINDLE:ARM
FSB-321-012
ELECTRICAL SYSTEM:WIRING
FSB-891-016
EQUIPMENT
SP-722-001
SUSPENSION:MULTIPLE AXLE:TORQUE ARM
FSB-258-033
ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER
FSB-261-033-01
EQUIPMENT
SP-891-005
STRUCTURE:BODY