Are you wondering if a budget-friendly OBD2 scanner like the BAFX Products 34t5 can diagnose more than just your engine light? Many car owners are in the same boat, looking for affordable tools to understand their vehicle’s health. Like many, I started with cheaper options before discovering the BAFX, and the question of ABS (Anti-lock Braking System) code reading capability is a common one.
I initially tried a generic, inexpensive Bluetooth OBD2 reader to check some codes. It struggled to connect, which led me to explore other options. Through trial and error, I’ve used a few of these budget scanners, and the Vgate, Hikeren, and BAFX Products 34t5 have all crossed my path.
The Vgate V1.5, a very common and cheap option, was the most temperamental. While it eventually worked, connection and code reading were often slow. It’s widely available under various names but recognizable by its design. Although it was the cheapest at around $8, I wouldn’t necessarily recommend it for a smooth experience.
Stepping up in price and performance, the BAFX Products 34t5 Bluetooth OBDII Scan Tool is a noticeable improvement. It boasts broader protocol support and better vehicle compatibility. Connection is quick and reliable, making diagnostics much smoother. I found it to be the best all-around performer among the budget options I tested. Its larger size can be a bit intrusive in the footwell, but an extension cable can solve this if needed. I purchased mine for around $19-$22, a worthwhile investment for the improved reliability.
Currently, I’m using a Hikeren Mini Bluetooth OBD2 scanner. Its compact size and fast connection are appealing. While it might not support as many protocols as the BAFX, it connects rapidly and has been reliable for basic diagnostics. The small size is convenient, although it can be a little fiddly to remove from the OBD2 port. Priced around $10, it’s a good balance of cost and functionality for everyday use.
However, when it comes to ABS, DSC (Dynamic Stability Control), or TSC (Traction Control System) codes, the capabilities of these cheap OBD2 scanners become questionable. My experience and general understanding suggest that these scanners, including the BAFX Products 34t5, are unlikely to read ABS or similar advanced system codes. These typically require more specialized diagnostic tools. While the BAFX is excellent for engine codes and basic diagnostics, for ABS issues, a dedicated or more advanced scan tool might be necessary. It’s important to note that while these scanners are incredibly useful for many car issues, their limitations should be understood, especially when dealing with systems beyond the basic engine control unit. If you are facing ABS light issues, it might be time to seek out a scanner specifically designed for ABS diagnostics or consult a professional mechanic.
