How can I find out if my GMC phone is compatible with my car?
How can I find out if my GMC phone is compatible with my car?
Go to https://my.GMC.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle. Full Bluetooth feature functionality varies by device, model, and software version.
Where can I find PCM updates for my car?
On GM vehicles, a list of flash updates that are available can be found on GM’s Vehicle PCM Calibration Information website at https://tis2web.service.gm.com/tis2web.
What kind of tool do I need to reprogram my GM car?
For GM applications, you need a Tech 2 scan tool or Vetronix Mastertech. For Ford applications, you need a Ford New Generation Star (NGS) scan tool. For Chrysler applications, you need a Diagnostic and Reprogramming Tool (DART).
How to do PCM flash reprogramming for USA vehicles ( GM )?
This involves all their powertrain SCI engine computers from 1996 to 2004, and some PCMs from 2005. To avoid such problems, Chrysler recommends using the CTC Vehicle Box J2534 device while performing SCI protocol-based reprogramming using their J2534 flash application.
Go to https://my.GMC.com/learnAbout/bluetooth to find out which phones are compatible with the vehicle. Full Bluetooth feature functionality varies by device, model, and software version.
How can I reprogram my car to change the tire size?
You can reprogram a vehicle when changing tire size using an on-board diagnostics system, or OBDII. OBDII systems are in most cars and light trucks, and were introduced in the mid 1990s. This diagnostics system monitors parts of the chassis, accessory devices, as well as tire size.
How does GMC keep you connected in your car?
You are currently viewing GMC.com (United States). Close this window to stay here or choose another country to see vehicles and services specific to your location. Innovative technologies help keep you conveniently connected and in control while your passengers stay entertained.
How can I do on demand diagnostics on my car?
To conduct an On-Demand Diagnostics check on your vehicle, push your blue OnStar button and ask an Advisor to run a real-time check on your vehicle’s engine, transmission, antilock brakes and other key systems. An Advisor can explain what steps you might need to take to resolve any potential issues.
