Technical Service Bulletin K21134562 — 2016 VOLVO VNL
FUEL SYSTEM, DIESEL
Bulletin Details
| TSB ID | K21134562 |
| Manufacturer | |
| Vehicle | 2016 VOLVO VNL |
| Component | FUEL SYSTEM, DIESEL |
| Communication Date |
Bulletin Summary
Selective Catalytic Reduction ( SCR ) Efficiency And Diesel Exhaust Fluid ( DEF ) Dosing Valve Diagnostic Trouble Codes ( DTC ) P208E, P103C, P0422, P20EE, P207F, P225E; Dosing Valve Diagnostic Information TO BE USED BEFORE DEF DOSING VALVE REPLACEMENT - OBD13 And Newer Emissions (Commonly Model Year 2014 And Newer)
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.