The Bluetooth module supports wireless communication via an enhanced data rate (500K b/s J1939). For even more reliability, we’ve upgraded the USB connector to a more robust, automotive grade connector with a latching mechanism. The USB Link 2 is compatible with a wide range of OEM software applications.
Top 8 Reasons to Get NEXIQ-2 USB Link :
1. Support system: XP and windows 7 (Volvo Hino Perkins Cat Nissan software must be used on xp system, orther software can be used on win 7 32bit)
2. It Works As Great As Nexiq.
3. Compatible with applications that diagnose engines, transmissions, ABS, instrument panels and more.
4. Reduce reprogramming times with direct USB connection.
5. Mixed fleet capabilities with broad protocol support.
6. Quick access to vehicle data for maintenance or management reports.
7. Quickly attaches to vehicle’s diagnostic connector.
8. Easy portability increases flexibility, May be used with desktop PC or laptop.
Today I replaced the Charge Air Solenoid which is located on top of the turbo bypass valve next to the intake filter box. I drove the car around for a while with the tech2 and the air deviation was sitting right around 0% by Auto Scanner Tools!
I think it is fixed now, I’m going to drive it for a few days to test but so far it seems the GM Tech 2 Scanner and the Charge Air Solenoid were both going bad if not bad already. When I looked up what can happen when that solenoid goes bad, a few spots said it can cause the turbo to “pump” when letting off the gas which in my case caused a sharp fluctuation in MAF calculated and recieved during that time. It also is used to regulate engine idling so I believe thats why I was seeing a large deviation in idle as well.
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