Pass Thru Pro III


List Price: $1698.00USD

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SAE J2534 Compliant Programming Interface

OEM-level reprogramming brought to the independent shop. Replace the existing software/firmware in electronic control units (ECUs) with updated OEM software. Fix software-controlled driveability issues and emission issues, program new ECUs.

Pass Thru Pro III Features

Pass Thru Pro III can program emission-related ECUs on any J2534-compliant vehicle, using software provided directly from automotive manufacturers.* Meets SAE J2534 reprogramming standards which are required standard for every auto sold in the US since model year 2004.

Compatible with SAE J2534-1 reprogramming standards for every automaker. Plus the new J2534-2 extensions, including: Analog/Digital inputs, Single wire CAN, Mixed mode CAN and Pin Switching.

Upgradable through user-installable firmware.

Pass Thru Pro III includes the necessary software device drivers, and the vehicle communication interface. The interface connects to a PC (not included), and to the vehicle through the OBD connector.

System Requirements

PC Interface: USB connector.

Operating System: Consult applicable OEM websites for hardware and operating system requirements.

Pass Thru Pro III supports Windows® Vista (32 and 64-bit), Windows 7 (32 and 64-bit) and Windows 8 (32 and 64-bit).

Supported Protocols

  • CAN Bus (capable of ISO 15765, GMLAN, J1939, and ISO14229)
  • 2nd CAN (Dual or Single Wire)
  • Ford SCP (J1850PWM)
  • GM Class2 (J1850VPW)
  • KWP2000 (ISO9141/14230)
  • Chrysler SCI (J2610)
  • Compliant to SAE J2534 (Feb 2002) and SAE J2534-1 (Dec 2004)
  • Compliant to ISO 22900-1 MVCI physical layer
  • Programming voltage on J1962 pin 6, 9, 11, 12, 13, 14 or Aux
  • Ground pin 9

Snap-on EETA113C Includes

  • Pass Thru Pro III programming interface
  • Driver/support CD
  • 6 ft USB PC-interface cable
  • 6 ft J1962 vehicle interface cable
  • Instruction manual

* Additional Requirements: Reflashing software application, data subscription from OEM and a PC with Internet access.

Got Questions?

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Car & Light Truck Diagnostics

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(800) 424-7226

Heavy-Duty Truck Diagnostics

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(800) 311-5452

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Download the newest drivers and software toolbox for Pass Thru Pro here.


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Repair Information

Snap-on is a trademark of Snap-on Incorporated.

All other marks are marks of their respective holders.

©2018 Snap-on Incorporated. All Rights Reserved.

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