Catalog of Items > Mazda Module Reprogramming > PCM Reprogramming Codes
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PCM Reprogramming Codes

PCM Reprogramming codes allow subscribers to program electronic modules on applicable Mazda vehicles (sold in the United States) to the latest calibration level. 
See Application chart (PDF version or HTML version) for vehicle coverage.

The subscription includes:

  • Access to a downloadable software application that you can install on a PC.
  • Access to a list, arranged by vehicle, of the latest calibration information for emission-related modules.

Note: You may be required to access Technical Service Bulletins (TSBs) when programming a module. A TSB subscription is not included, but can be purchased separately.
Note: Medium speed CAN modules cannot be reprogrammed using the reflash program or J2534 devices listed below.

$29.95
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$59.95
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$599.95
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IMPORTANT – PRIOR TO INSTALLING THE REFLASH PROGRAM YOU MUST UNINSTALL ANY PREVIOUS VERSION.

Recommended Requirements:  
Processor – 500 MHz
Memory – 128 MB of RAM
Available Hard Disk Space – 200MB
Graphics Card – 800x600 16-bit color
  • Operating System – Windows 2000, XP or later
  • Web Browser – Internet Explorer Version 5.5 or later
  • Adobe Acrobat Reader – Version 5 or later

Required Hardware (Not Included)
As shown in the diagram below, an SAE J2534 pass-thru device is required to use the application.

Hardware validated by Mazda can be purchased separately from a third-party supplier. Validation has been done using the following J2534 pass-thru device and cables:
CarDAQ2534 (includes RS232 and Ethernet cables)
Cable between CarDAQ and Vehicle – CD2534-J1962-FEPS (Sold separately / Required)

Hardware can be purchased from a third-party supplier. Mazda has validated the following J2534 pass-thru devices:

J2534 Pass-thru Device Manufacturer DLL Version * Firmware Version *
CarDAQ2534 Drew Technologies Inc. 5.52 5.52
Pass-Thru+XS Actia Corp. 2.05C 2.05C
McS1 EEPod LLC 2.07 2.07
FLASH2 CARDONE Industries 2.06.01 1.111
2534 Global Programmer Blue Streak Electronics 3.14 2.11

* DLL and firmware versions may be superseded by the device manufacturer. Contact the manufacturer if you are unable to find the version listed above.

PCM Reprogramming Process Overview

  • Purchase a subscription to PCM Reprogramming on this website.

  • Download the application and install it on your PC.

  • Connect the J2534 pass-thru device to the PC and the vehicle, and power it up.

  • Run the application installed on your PC.

  • The application will determine whether or not a new calibration file is available.

  • If you choose to use the new file, the module will be reprogrammed.

  • If PATS functionality is required, it can be chosen from the toolbox.

Diagnostic tools are also available through your local Mazda Dealer.
To locate your nearest Mazda Dealer, visit the Mazda Dealer Locator on www.mazdausa.com.

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Catalog of Items > Mazda Module Reprogramming > PCM Reprogramming Codes
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