Toyota 22-Pin to OBD2 16-Pin Diagnostic Adapter

Pre-OBD2 Toyota vehicles carry a rectangular 22-pin diagnostic port, and the workshop’s standard scanner ends in a 16-pin plug. This adapter closes the gap: the 22-pin head seats in the Toyota interface, the OBD2 16-pin female socket accepts whatever modern diagnostic tool the bay already uses.

The cable is built from high-quality materials chosen for flexibility and durability — an adapter that gets coiled, stuffed in a case and pulled out daily has to survive exactly that. As with every interface adapter in this family, a photo of the vehicle port before ordering removes any doubt about the variant.

Key features

• Toyota 22-pin interface to OBD2 16-pin
• Works with 16-pin socket diagnostic tools
• Flexible and durable construction
• For pre-OBD2 Toyota and Lexus-era fleets
• Port photo check before dispatch

Specifications

Typical applications

• Shops servicing older Toyota fleets
• Import and pre-purchase inspections
• Mixed-age fleet service bays
• Classic Toyota maintenance programmes

Custom and OEM options

The same build covers Benz 38-pin, J1939 9-pin, Ford 7-pin and other interfaces — mixed kits for regional fleets are a standard order shape here.

FAQ

Does it work on all old Toyotas?
The 22-pin interface covers the common pre-OBD2 era; coverage of individual systems depends on the tool. Send the model year and port photo and we confirm before shipping.

Adapter only, or cable versions?
This is the moulded adapter cable; other lengths and tool-side connectors run per order.

Samples, packing options, payment terms and warranty conditions are set out in How to Order and Delivery Information.