






🚛 Power up your diesel diagnostics with precision and durability!
The YPP OBD to Type 2 Green9p J1939 and 6p J1708 Split Y Cable is a 1ft heavy-duty diagnostic cable that converts 9-pin J1939 and 6-pin J1708 diesel truck ports into a standard OBD2 interface. Featuring thick 20AWG wiring and fully overmolded connectors, it ensures reliable, long-lasting performance for professional diesel truck diagnostics.




N**N
Great product
Bought this cause I left my old one I got with my scanner in somebody's truck. Shopped around which was a nightmare cause I wanted something that would connect well and last. This answered my prayers. It's durable, has connected to every vehicle, and easily connects so I don't have to be finicky with it in front of a customer (nothing looks worse than a mechanic who looks like they're struggling with their tools) I'm truly happy I bought this one. I can't speak of the quality of the others on Amazon but this one has been doing me great for a good couple months.
B**
Ok
Ok
B**N
Know if your scanner supports it
Works great from what I can tell. Decent quality. My scanner didn't support the use for it. Ended up being a waste.
S**S
Great price and quality
Great price for the quality
J**S
Great.
Perfect.
S**7
Stopped working
This tool stopped working after the third truck I connected it to on the 9pin the 6pin didn’t even connect to vehicle which is the one I needed since I lost my original. Received it, used it and trashed it the same day. Don’t waste your money like I did
J**R
Works on semi trucks
Used it on a kenworth t800 plugged right in
T**A
Did not work for me
I purchased this to scan my 6.7 liter Cummings ISB engine on my motorhome. It would not work with any of my scanners, I have Snap on, Matco and a few other generic scanners.
Trustpilot
5 days ago
3 weeks ago