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Jaltest  |  SKU: JDC113.9

Jaltest (JDC113.9) | Thermo King/Carrier 5-pins OBD - 26-pins DB26 Adapter Cable | Refrigerated Trailer

Regular price
€153,95 incl.
€127,23 excl.

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We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.

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The Jaltest JDC113.9 connects the round 5-pin diagnostic connector of the refrigeration unit to the 26-pin Sub-D port (DB26) of the Jaltest Link. On the unit side, there is a round bayonet connector with a light grey coupling ring, an orange sealing ring and five hollow pins in a grey housing. At 97 to 103 cm in length, this is by far the longest of the three refrigeration unit cables, allowing the Link to sit beside the unit rather than hanging from it.

Thermo King and Carrier use the same round 5-pin connector on the units covered here, so a single cable serves both brands. Thermo King covers the Smart Reefer 2 and Smart Reefer 3 and the Thermoguard TG-VI; Carrier covers the MAXIMA/ULTRA, the VECTOR and the VECTOR 1350. The equipment retrieves fault codes, measured values and ECU data from these control systems, and with the VECTOR 1350, maintenance data is also included. The official product page lists the Link version as V9; the cable falls under the Jaltest CV module.

KEY BENEFITS

One cable for two brands: Thermo King and Carrier use the same round 5-pin connector on these units.
At 97 to 103 cmconsiderably more than three times the length of the JDC115.9 and JDC121A9, which manage with 28 to 30 cm.
Connect directly onto the 26-pin Sub-Dfrom the Jaltest Link, so without an intermediate cable.
For the Carrier VECTOR 1350 maintenance intervals are also covered, with a service report included.

IMPORTANT NOTES

The product page provides as Link version only V9, just as with the JDC115.9 and the JDC121A9; check which Link generation you have in your system.
For Smart Reefer 4, Smart Reefer µP VI/Thermoguard MTempIV, VECTOR 1550, the X Series (EXTRA/ULTIMA/ULTRA/X2) and X4 7300 & 7500 Jaltest coverage does not list any diagnostic functions.
Even on the covered units, it remains at reading out: Jaltest does not offer the ability to control components or configure parameters for these cooling systems.
Only for the round 5-pin connector; Carrier units with the flat 3-pin connector require the JDC115.9 (black holder) or the JDC121A9(red holder with yellow seal).

Applications and functionality

Using this connection, you can access the Jaltest software to communicate with the refrigeration unit control on the trailer or semi-trailer, and not the engine management of the tractor instead. The units listed below are covered by Jaltest coverage for transport refrigeration. For each control unit, we specify whether it is a Thermo King or Carrier system and what data the equipment retrieves.

Control units you can access

  • Thermo King Smart Reefer 2 and Smart Reefer 3: Refrigeration unit control, including fault codes, live data and ECU information.
  • Thermo King Thermoguard TG-VI: The same readout as the Smart Reefer control units.
  • Carrier MAXIMA/ULTRA and VECTOR: Refrigeration unit control, including fault codes, live data and ECU information.
  • Carrier VECTOR 1350: The same readout, supplemented with maintenance data.

What you can do

  • Read fault codes: Access and clear the fault memory of the refrigeration unit control after repair.
  • View live data: Current readings from sensors and pressure transducers, with an alert if any value falls outside the normal range.
  • Access maintenance data: For the Carrier VECTOR 1350, view service intervals and generate a service report.

Compatible vehicles and applications

The connector on the refrigeration unit is what matters, not the trailer brand. This cable is designed for the round 5-pin connector used by Thermo King and Carrier on the units listed below. Refrigeration units have never been subject to a standardised diagnostic connector requirement, so the model year does not indicate anything about the connector on the trailer.

Thermo King (scope):

  • Smart Reefer 2 (SR-2): Refrigeration unit control
  • Smart Reefer 3 (SR-3): Refrigeration unit control
  • Thermoguard TG-VI: Refrigeration unit control

Carrier (scope):

  • MAXIMA/ULTRA: Refrigeration unit control
  • VECTOR: Refrigeration unit control
  • VECTOR 1350: Refrigeration unit control, including maintenance data
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Good to know: The diagnostic connector is located on the refrigeration unit itself, at the control module, not in the tractor cab. Thermo King and Carrier use different connectors for each machine generation. Verify this on the unit itself before ordering.

Package contents

  • 1x Jaltest (JDC113.9) | Thermo King/Carrier 5-pin OBD - 26-pin DB26 Adapter Cable | Refrigerated Trailer

Technical specifications

Specification Description
Brand Jaltest (Cojali)
Reference number JDC113.9
Type Adapter cable
Application Thermo King and Carrier refrigeration units with round 5-pin connector
Length 97 - 103 cm
Interface Jaltest Link V9
Vehicle-side connector Round 5-pin bayonet connector, light grey coupling ring with orange sealing ring
Interface-side connector 26-pin Sub-D (DB26)
Control units Thermo King Smart Reefer 2 and 3 and Thermoguard TG-VI; Carrier MAXIMA/ULTRA, VECTOR and VECTOR 1350
Segment Refrigerated trailer
Jaltest module Jaltest CV (commercial vehicles)
Part of cable set Refrigeration unit cable set (29989)