






🚛 Diagnose Smarter, Drive Safer — The Ultimate ABS Adapter for Heavy-Duty Pros
The NEXIQ Universal J560 PLC Adapter is a professional-grade diagnostic tool engineered for heavy-duty vehicle ABS systems. Compatible with all WABCO PLC trailer brakes and major diagnostic tools, it delivers precise ABS fault detection by interpreting SAE J1708/J1587 messages. Its flexible connection modes and advanced Power Line Carrier technology ensure reliable diagnostics on the road or in the shop. Designed for fleet managers and technicians seeking efficiency and accuracy, it supports standalone trailer diagnostics with an optional external power supply, making it indispensable for maintaining safety and compliance in demanding environments.
| ASIN | B07F9XPZ6W |
| Best Sellers Rank | #42,458 in Automotive ( See Top 100 in Automotive ) #263 in Engine Tools #280 in Code Readers & Scan Tools |
| Brand | Generic |
| Customer Reviews | 4.7 4.7 out of 5 stars (33) |
| Date First Available | April 12, 2022 |
| Item Weight | 1.19 pounds |
| Manufacturer | Nexiq |
| Manufacturer Part Number | 604120 |
| Product Dimensions | 10 x 8 x 4 inches |
J**O
Worth the money. Paid itself off in first job
If you have your own business buy it, saves so much time on diagnosing the fault and tells you exactly what to look for and determine where to start and diagnose. We have been able to successfully diagnose and repair all Trailer Abs Fault we have encountered using this adapter. Need Jpro or equivalent abs brake system software downloaded on your pc to diagnose.
C**.
It works fine.
Used it a half dozen times and it works just as it is supposed to.
M**O
the value
great item
A**N
OK
OK
S**R
Yes!!! WORKS great on trailer ABS PLC j1708 protocol. 8
Best addition to my trailer ABS troubleshooting. Power over electric is covered with this tool.
M**R
Precise
Excellent addition to my buisness!
M**A
Good item
This item works for all abs systems
Trustpilot
1 month ago
1 week ago