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Jaltest  |  SKU: JDC122A / 6.27.1

Jaltest (JDC122A) | Bendix (TPMS) 12-pins OBD - 16-pins OBD2 Adapter Cable | Trailer

€362,95 incl.

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The Jaltest JDC122A is the adapter cable for the Bendix SmarTire TPMS with the system's own 12-pin diagnostic connector; on the vehicle side is that connector, on the interface side the 16-pin OBD2 of the Jaltest Link. The connector is located near the TPMS control module, on the main chassis or in the central wiring box of the trailer, and features the pin configuration specific to this module.

With this adapter, your diagnostic equipment connects to the tire pressure monitoring system and thereby to the Bendix SmarTire TPMS Control Unit. This allows you to read tire pressure and sensor temperature for each wheel position, analyze and clear fault codes, adjust warning thresholds in the control unit, and program new or replacement wheel sensors into the trailer network. The cable falls under Jaltest CV (commercial vehicles), trailer diagnostic component.

KEY FEATURES

✔Direct communication with the Bendix SmarTire TPMS Module for trailers and towed equipment.
✔Equipped with the specific 12-pin Bendix connector for proper connection.
✔Bidirectional: In addition to reading, also tire pressure sensor programming after replacement.
✔Displays per wheel position the tire pressure and sensor temperature in real time.

KEY POINTS

✕Exclusively for the 12-pin Bendix SmarTire diagnostic connector; other systems use their own connection.
✕Not intended for ABS/EBS control units; separate cables are required for that.
✕Which configurations are supported depends on your active Jaltest license and software version.
✕Requires a Jaltest Link with valid CV or Modular Trailer license; the cable does not add coverage on its own.

Applications and functionality

Through this connection, you access the diagnostic functions of the Bendix SmarTire TPMS using Jaltest software.

Control units you can access

  • Bendix SmarTire TPMS: The tire pressure monitoring system control module, where the wheel sensors from the towed vehicle connect.

What you can do

  • Read fault codes: Analyze and clear diagnostic trouble codes in the TPMS module.
  • Monitor live data: Real-time tire pressures and sensor temperatures for each wheel position.
  • System calibration: Adjust warning thresholds in the control unit.
  • Learn wheel sensors: Register new or replacement TPMS sensors in the trailer network.

Compatible vehicles and applications

The connector type is what matters, not the model. This cable is designed for trailers and towed equipment with the Bendix SmarTire TPMS and its corresponding 12-pin diagnostic port. Supported configurations depend on your active Jaltest license and software version.

💡
Good to know: The 12-pin Bendix diagnostic connector is located near the TPMS control module, on the main chassis or in the central wiring box. Check which connector your vehicle has before ordering.

Package contents

  • 1x Jaltest (JDC122A) | Bendix (TPMS) 12-pin OBD - 16-pin OBD2 Adapter Cable | Trailer

Technical specifications

Specification Description
Brand Jaltest (Cojali)
Reference number JDC122A
Type Diagnostic/adapter cable
Application Bendix SmarTire TPMS
Vehicle-side connection 12-pin Bendix TPMS diagnostic connector
Interface-side connection 16-pin OBD2
Control units Bendix SmarTire TPMS control unit
Segment Trailer
Jaltest module Jaltest CV (commercial vehicles)
Required to use Jaltest Link with valid software license (CV or Modular Trailer)