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Jaltest  |  SKU: 29989

Jaltest (29989) | CV Adapter Cable Set Cooling Unit (3 Cables) | Refrigerated Trailer

Regular price
€378,95 incl.
€313,18 excl.

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The Jaltest Adapter Cable Set 29989 is intended for refrigeration units. With the three cables you connect the diagnostic port of the refrigeration unit on a refrigerated trailer to your Jaltest diagnostic cable. The set works with Thermo King and Carrier, with a 5-pin and two 3-pin connections.

A refrigerated trailer has two separate systems: the braking system of the semi-trailer and the refrigeration unit fitted on top of it. That refrigeration unit has its own control unit and its own diagnostic port, and this set is for that. For Carrier, the set contains two 3-pin cables. The JDC115.9 terminates in the 26-pin DB26, and the JDC121A9 is the CAN version that terminates in a 16-pin OBD2. The cables fall under Jaltest CV (Commercial Vehicles).

KEY BENEFITS

✔Three cables for the refrigeration units of two brands, Thermo King and Carrier.
✔The JDC113.9 handles the 5-pin connector found on both Thermo King and Carrier units.
✔For the 3-pin Carrier connection, the set contains two cables, the JDC115.9 and the CAN version JDC121A9.
✔The refrigeration unit is built independently of the trailer, so these connectors appear with every trailer manufacturer.

POINTS TO NOTE

✕This set covers the refrigeration unit. The trailer's braking system requires the separate cable set 70002024.
✕The JDC113.9 and the JDC115.9 terminate in the 26-pin DB26; only the JDC121A9 terminates in a 16-pin OBD2.
✕The set covers the connectors for Thermo King and Carrier. Other refrigeration unit manufacturers are not included.
✕Whether the refrigeration unit has a 5-pin or a 3-pin connection differs per machine.

Applications and functions

Each cable in this set converts the diagnostic port of the refrigeration unit to the standard connector of the Jaltest Link. What you can do afterwards is determined by the Jaltest software and the coverage table for that cooling unit, not by the cable. The refrigeration unit operates independently of the trailer's braking system and is read out separately.

What is in the set

  • JDC113.9: Thermo King/Carrier 5-pin round.
  • JDC115.9: Carrier 3-pin flat, to DB26.
  • JDC121A9: Carrier 3-pin CAN, to OBD2.

What you can do

  • Fault codes: Read and clear.
  • Measured values: Live in figures and graph.
  • Components: Targeted actuation.
  • Settings: Configuration and maintenance.

How to use it

  1. Locate the connection: Check whether the refrigeration unit is 5-pin or 3-pin.
  2. Choose the cable: JDC113.9, JDC115.9 or JDC121A9.
  3. Connect: Plug it into the Jaltest Link.
  4. Start the software: Open Jaltest CV on the PC.
  5. Read out: Select the refrigeration unit and read out.

Compatible vehicles and applications

The refrigeration unit is what matters, not the semi-trailer. A refrigeration unit is built as a separate installation on the trailer, so the same diagnostic port is found on semi-trailers from various manufacturers.

Thermo King:

  • 5-pin connection: Thermo King refrigeration units with the 5-pin diagnostic port.

Carrier:

  • 5-pin connection: Carrier refrigeration units with the 5-pin connection.
  • Flat 3-pin connection: Carrier refrigeration units with the 3-pin connection, including the CAN version.
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Good to know: A refrigerated trailer has two separate systems: the braking system of the semi-trailer and the refrigeration unit on top. For the braking system you need cable set 70002024; for the refrigeration unit, this set. Check on the refrigeration unit itself which connection is fitted before you order.

Package contents

  • 1x Jaltest (JDC113.9) | Thermo King/Carrier 5-pin OBD - 26-pin DB26 Adapter Cable | Refrigerated Trailer
  • 1x Jaltest (JDC115.9) | Carrier 3-pin OBD - 26-pin DB26 Adapter Cable | Refrigerated Trailer
  • 1x Jaltest (JDC121A9) | Carrier 3-pin OBD - 16-pin OBD2 Adapter Cable | Refrigerated Trailer

Technical specifications

General

The brand of the cable or adapter. It often has to match the brand of your diagnostic tool.Brand
Jaltest
The number of vehicle brands the cable is suitable for. Many adapter cables only fit one brand with its own connector.Number of vehicle brands
2 brands
The cable set that also includes this cable. If you already own that set, you do not need to buy the cable separately.Part of cable set
Jaltest CV (Commercial Vehicles)

Suitable for

The brand of diagnostic tool the cable works with. A cable for one brand usually does not fit a tester of another brand.Compatible diagnostic tool
  • Jaltest
The Jaltest module required to use the cable. Without the correct licence, the cable will not work.Jaltest software module
  • CV commercial vehicles

Size and weight

Reference number
29,989

Other specifications

Number of cables
3 stuks
Contents
JDC113.9, JDC115.9 and JDC121A9
Application
Diagnostic connectors for refrigeration units on refrigerated trailers
Interface
Jaltest Link; the JDC113.9 and JDC115.9 terminate in the 26-pin DB26, the JDC121A9 in 16-pin OBD2