CAN Enabled ECUs, OBD2 ECU tuners, aftermarket gauges, dashes, & loggers. 3. New features in the AFR500CAN The AFR500CAN is a major iteration on the AFR500V2. All features & functions of the original AFR500V2 remain intact with the added improvements below: •...
• Adhesive backed hook & loop pair • 3 red configuration jumper contacts 5. Functional Description The wideband controller AFR500CAN can communicate the current lambda O2 reading over can through OBD2 inline adapter or by plugging into a CANbus expansion hub or ECU.
DTM-6P USB/CAN connector coming from the back of the AFR500CAN unit. 7. Setting & Explanation of Options The AFR500CAN has an internal 120R terminating resistor that is enabled using a jumper. It is installed by default from the factory. 8. AFRCAN Programmer Setup The AFR500CAN may be configured using the AFRCAN Programmer software.
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3. Power up the AFR500CAN from a 12v power source using the main harness. The AFR500CAN will not operate via USB power. 4. Plug in the USB adapter harness to the AFR500CAN then to your computer’s USB port. 5. Open the Port Settings and click refresh. Locate the COM Port labeled “AFR USB”...
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4. Baud Rate: The second box is a drop- down menu for changing the CANbus Baud Rate (Default is 500kbps). 5. Data Rate: The third drop down menu is for selecting the Data Update Rate (Default is 100Hz). Ballenger Motorsports AFR500CAN Manual Rev 1.2 - 6 -...
“, CAN” (Note: OBD2 CAN IDs respond as the base ID plus 8 for example IDs 7E0-7E7 respond as 7E8-7EF). Some newer vehicles may need to check the “Extended 29-Bit” in AFR CANProgrammer. Ballenger Motorsports AFR500CAN Manual Rev 1.2 - 7 -...
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"Fuel", "Open & Closed Loop", "Oxygen Sensors" and double click on "WB EQ Ratio 1 (SAE)". 4. If “WB EQ Ratio (SAE)” doesn’t show up you may need to click “Repoll For Supported Parameters” from the “Vehicle” menu. Ballenger Motorsports AFR500CAN Manual Rev 1.2 - 8 -...
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6. If you prefer to view AFR you can right click on "WB EQ Ratio 1 (SAE)" and “Units” select the AFR for your fuel type. Note that this may not match the AFR500CAN display whose stoichiometric reference is 14.56 (Indolene Clear).
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"AEM - AFR” for air-fuel-ratio, or AEM - EQ Ratio for lambda. (Note: this must correspond to the “Serial AFR” or “Serial Lambda” Interface setting in AFR CANProgrammer settings.) Ballenger Motorsports AFR500CAN Manual Rev 1.2 - 10 -...
2. In the “Select Controller” window you can Select “Auto Detect” or right click on the “Right-click to select trans-controller” and select “Ballenger Motorsports AFR500V2 Bank 1” then click “OK”. 3. Under “Available PIDs” right-click on “WO2S11” then select “Add”...
ECU and after the wideband will show up as “Online” 4. Under the “Inputs” then “Main” tab of the “Main Settings” window the (analog) O2 Input should be set to “None”. Ballenger Motorsports AFR500CAN Manual Rev 1.2 - 12 -...
3. Under “CAN 1 Address” enter the decimal address value which by default is 1120 (460h). 4. The default “CAN 1 Transfer Rate” of 50 may be left alone. 14. Message Structure for Default CAN Setting Ballenger Motorsports AFR500CAN Manual Rev 1.2 - 13 -...