NASTF is a cooperative effort among the automotive service industry, the equipment and tool industry and OEMs to ensure that independent automotive service professionals have the information, training, and tools needed to properly diagnose and repair today’s high tech vehicles. Corporate Partner

2008 BMW N54 Piezo Injector Waveforms - Good vs Bad

Scott Owner/Technician California Posted  
Resource
Driveability
Propulsion
2008 BMW 335i 3.0L (N54B30A) 6-spd (S6-53BZ) — WBAVB77508NH80526
Multiplicative +30%

Here are the before and after comparative waveforms following the replacement of the injectors.

diag​.​net/file/f4jae2a6q… ​

diag​.​net/file/f5eboy918… ​

0
NASTF is a cooperative effort among the automotive service industry, the equipment and tool industry and OEMs to ensure that independent automotive service professionals have the information, training, and tools needed to properly diagnose and repair today’s high tech vehicles. Corporate Partner