Details information of Wifi GM MDI scanner Wireless GM MDI tech 3 Multiple Diagnostic Interface

Wifi GM MDI scanner can be used only in the Pass-Thru method. This means you can use it as your programming tool, while your Tech 2/CANdi remains available for diagnostics and other duties. The Wireless GM MDI tech 3 is initially being introduced with Pass-Thru programming capabilities only. It can be used to perform Pass-Thru programming on all vehicles built since 1996 and will support all vehicles into the future. Below OBD2Tuning.com sharing Details information of Wifi GM MDI scanner Wireless GM MDI tech 3 Multiple Diagnostic Interface. 

Wifi GM mdi module GM tech 3 scanner with GM MDI wireless card



The GM MDI scanner wifi version from obd2tuning.com will be required to perform diagnostics on selected NAO vehicles for model year 2009. Diagnostic software is scheduled to be released for the GM MDI during the fourth quarter of 2008.

Regulations require programming procedures to be compliant with SAE Recommended Practice J2534. The obd2tuning.com Wifi GM MDI scanner is compliant with SAE Recommended Practice J2534, and the GM MDI is compliant with the portions of SAE J2534 that are applicable for GM vehicles.

What protocols does the obd2tuning.com Wireless GM MDI tech 3 support?

For immediate use — At present, vehicles have two buses on the 16 pin connector
(high speed and low speed GMLAN). The GM MDI communicates using all of the existing GM protocols, the same as the Tech 2:
– UART
– Class 2
– KWP2000
– GMLAN (CAN)

Beginning with the 2008 model year vehicles, Pass-Thru will be the only programming method available. (Remote will continue to be available for previous vehicles.)

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