986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Bluetooth OBD2 readers and throttle values?

paulv · 07-27-2012, 09:07 AM

I'm not familiar with that device but OBD-II has 10 modes of operation. The inexpensive readers only implement 2 modes (Read stored DTCs and Clear them). The higher priced tools implement all 10 modes which allow you to read actual data (i.e., TPS, which is what you're looking for).

Regards,
paul...

07-27-2012, 09:07 AM	#2
paulv Registered User Join Date: Apr 2006 Location: Boston, MA Posts: 221	I'm not familiar with that device but OBD-II has 10 modes of operation. The inexpensive readers only implement 2 modes (Read stored DTCs and Clear them). The higher priced tools implement all 10 modes which allow you to read actual data (i.e., TPS, which is what you're looking for). Regards, paul...