TOPDON RLink J2534 Pass-Thru Programmer, Supports J2534/D-PDU/CAN-FD/DoIP | OEM Reprogramming and Diagnostic Tool, Enhanced J2534 VCI, Compatible with 18+ Vehicle Brands, No OE Software Provided

I've been using the TOPDON RLink J2534 for diagnostics and OEM programming, and it has exceeded my expectations. The device is well built, connects quickly, and works reliably. Installation was straightforward, and the performance has been excellent with no connection issues. It's a great value for anyone looking for a professional J2534 pass-thru device. Highly recommended for technicians and DIY users alike.

Was able to program my Infiniti G35 Transmission Control Module with ease using the Rlink. Also was able to write Vin code to used ECU for same car. Compatible with many different makes of cars. Simple install of drivers and the software is very easy to navigate. Works great with Consult 3+ RTR and NERS (Nissan ECU Reprogramming Service) Vers. 3.08 offline. Also works on or offline for Consult 3+ also! The navigation of app is very easy to follow. I saw a cpl ppl on auto forums mentioned that the programming speed was a lil slow but I saw no issues with that. Everything went pretty smooth and that was the first time I had ever reprogrammed any automotive ECU/TCM. Oh and the quality of the dongle and the cable r Topnotch and comes in a very nice zip up pouch with lots of cushionning to protect it if u happen to drop case or anything. Definitely would recommend getting one if u need to program any of ur vehicles computers. Works great for diagnostics as well, clearing codes, basically anything that u need to do to ur vehicle that includes connecting to OBD2 port.

Set-up was pretty simple following the instructions in the computer software. I have used it for GM vehicles is the factory GDS software and on a few Ford vehicles with the aftermarket FORScan software, and it works great with the appropriate driver installed. It is powered up when connected to USB so it doesn't require a vehicle available for initial settings to be configured. Communication with the Ford and GM vehicles seems just as fast if not faster than the OEM devices I've used previously. I've been told by another user it is actually more reliable than the OEM device for GM in his shop Connecting to my phone was easy with the topscan app, but I have really used it yet. Bluetooth siggnal seem more than adequate for use as a scanner. This is a great feature that I don't think most other j2534 devices offer. The build quality seems good and is an excellent value being able to use it for more than one manufacturer for less than the cost of any other brand name interface I looked at.

Was approved by GM as a programming device and allowed me to use GM's OEM software to program all modules on my Traverse. No issues at all. Great device.

This tool is very easy to set up and navigate, strongly recommend the the price

Used for Chevy and Fords so far. Works great for the price! Supposedly handles all OEMs.

I couldn't get the device to work. It was unclear. I think the data is subscription based.

This made for a seamless program on a TCM. It was instantly recognized by GM tech connect and had zero issues through the whole process. Great build quality and intuitive software. Only issue I had was when trying to download R link software it would not complete, make sure you turn off your antivirus! I also had to turn off Norton “behavioral” virus detection even with the main Norton antivirus turned off.