DPA 5 for Heavy Duty Diagnostics

890.00 595.00 ex. VAT

DPA 5 Kit for Heavy Duty Diagnostics & Reprogramming.


1 in stock (can be backordered)

Product Description

DG Technoliges DPA 5
The DPA 5 is the fastest, most rugged and most reliable Dual CAN RP1210/J2534 compliant Vehicle Datalink Adapter available

The Dearborn Protocol Adapter 5 is DG Technologies’  tool of choice for diagnosing and reprogramming some heavy duty trucks, buses, construction, agriculture, military and industrial stationary equipment.  The DPA 5 also has selective support for automotive vehicles.


  • Eliminates the need for multiple vehicle data link adapters
  • USB and Bluetooth connectivity
  • Two Dual Wire CAN Channels that support auto baud detection (125K, 250K, 500K and 1,000K)
  • RP1210 compliant drivers that will work with some heavy duty OEM applications
  • DG Diagnostics and Adapter Validation Tool included for immediate troubleshooting of vehicles
  • Limited J2534 support can be used with some OEM application
  • Custom built diagnostic kits for fleet owners
  • US-based experienced technical support team
  • Standard two-year warranty included
  • OE interface for Case New holland diagnostic software.

OEM Software Compatibility
The DPA 5 is a RP1210 and J2534 compliant Vehicle Diagnostic Adapter (VDA) pass-thru device that complements OEM software by providing service bay technicians with dealer level diagnostics and reprogramming functionality. Any aftermarket software that is RP1210 or J2534 compliant that uses a DPA 5 protocol can be used with the DPA 5. It has been thoroughly tested and validated against many OEM and component software applications:

  • Allison DOC
  • Bendix ACOM
  • Caterpillar Electronic Technician (On-Highway only)
  • Case New Holland EST (only vehicles that use Can Bus as wont connect to older models with k-line, and will not work with the Iveco Easy software)
  • Cummins Insite
  • Cummins PowerSpec
  • Dana Diagnostic Tool
  • Detroit Diesel Diagnostic Link
  • Freightliner ServiceLink
  • International Master Diagnostics
  • Mack VCADS/Tech Tool
  • Navistar Diamond Logic Builder (DLB)
  • Eaton ServiceRanger
  • Navistar ServiceMAXX
  • Paccar Davie Software
  • Volvo VCADS/Tech Tool
  • WABCO Toolbox
  • ZF-Meritor TransSoft

The standard DPA 5 Kit  includes:

  • Adapter/interface
  • Y Cable Deutsch 9 and 6 pin
  • Installation CD with DG Diagnostics
  • Quickstart guide.
  • USB Cable

Optional cables (please inquire for details)

  • Volvo/Mack OBDII
  • Volvo 14 pin round
  • Volvo 8 pin rectangle
  • Komatsu 12 pin rectangle
  • Caterpillar specific 9 pin deutsch
  • J1962 OBDII

Note the DPA 5 comes with generic diagnostic software which can perform some basic diagnostic functions on some vehicles,
The DPA 5 main purposes is to be used as a interface for the above OE software’s
Ryans Automotive dose not supply OE software’s it is up to the user to purchase the official licensed OE software.

Product Specifications

Weight 2 kg
Dimensions 35 × 30 × 10 cm


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Your Question

We at Ryan’s automotive pride ourselves on the support we give with the products we sell,
As we believe that selling the product to the customer is only the 1st step and that ongoing support is very important so the customer can get good value from his equipment,
We are also in a great position to support these products as we use them every day in our own workshop,
Support and after sales service can sometimes be a very loosely used terms and it is not always clear what the supplier is committing to, this is why we want to explain as clearly as possible what both parties are committing to.
All of the below is based on units sold in Ireland (32 counties) and for outside Ireland it is not possible to provide all of the below support and after sales in the same forms, for example loaner units calling on site etc, so please enquire for more information if you are based outside of Ireland.

The DG Technoliges DPA5 comes with 2 years warranty
And all warranty repairs if required will be either carried out on site or the unit picked up and taken back to Ryan’s Automotive for repairs and the unit may have to be sent back to the US. In the cases where we would get a courier to pick up the unit we would ask the workshop to pack up the unit carefully to avoid damage in transport.

Items excluded from the 2 year warranty are
Main cable and OBD connections,
Damage to the machine caused by incorrect power supply, Excessive dampness, or any other damage caused by fluid ingress, accidental damages, incorrect use damages or unauthorised modifications.

Ryan’s Automotive or a courier will deliver the unit to your workshop.

Ryan’s Automotive and or DG Technoliges can provide tool and software technical support by phone, our customer support portal, email or by logging into your unit via team viewer when needed (subject to fair use and subject to having the software on the latest version).
This support covers hardware and software support for the DPA5 interface and associated DG software and drivers.

Not included in the support
Does not cover OE manufactures software set up or support,
The above support does not include vehicle technical support but we are always willing to help customers were we can.

Repairs not covered by the warranty and after the warranty period
For repairs not covered by warranty or after the warranty we can assist in few different ways all at very reasonable rates,
1 Log into the unit via team viewer
2 Call on site and perform the necessary work and if needed take the unit back to Ryan’s Automotive for completion
3 Owner can deliverer the machine to Ryan’s Automotive to be repaired (this will save on call out or transportation fees)
4 Arrange to get the unit picked up and taken back to Ryan’s Automotive
5 Send out the necessary parts to the owner and advise over the phone how to perform the necessary operation
6 Provide a hire unit for the period that the unit is out of action (note this is chargeable for non warranty repairs and subject to availability)

Spare parts and optional connectors
We keep a stock of the following parts if required
Various OBD cables
USB cable