Technical Service Bulletin ASI-44402 — 2012 FORD F-450 SD
FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM
Bulletin Details
| TSB ID | ASI-44402 |
| Manufacturer | |
| Vehicle | 2012 FORD F-450 SD |
| Component | FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM |
| Communication Date |
Bulletin Summary
FORD: UREA CRYSTALS ARE FORMING IN DIESEL EXHAUST FLUID (DEF) INJECTOR NOZZLE DUE TO SELECTIVE CRYSTAL REDUCTION (SCR) DOSING OF RK7 MEASUREMENT TEST AND MAY NEED TO REINSTALL IF ZERO OR BELOW SPECIFIED 45-55ML. MODEL 2011-2014 F-SUPER DUTY.
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.