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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Description
Teensy 4.0 OBDII CAN-Bus ECU Simulator include Teensy 4.0This is a CAN Bus OBDII ECU simulator using the Teensy 4. 0 module (included). Useful for testing OBDII interface and writing diagnostic software. ECU PIDs parameters adjustable via potentiometers. This board requires a 12v supply. A 12v adapter is included with UK, US, EU, AU plug. Hardware Features Teensy 4. 0 module (installed) Teensy pre programmed with OBDII ECU simulator firmware 500kb s CAN speed Open source firmware Female OBDII socket with
This is a CAN-Bus OBDII ECU simulator using the Teensy 4.0 module (included). Useful for testing OBDII interface and writing diagnostic software. ECU PIDs parameters adjustable via potentiometers.
This board requires a 12v supply. A 12v adapter is included with UK, US, EU, AU plug.
Hardware Features
- Teensy 4.0 module (installed)
- Teensy pre-programmed with OBDII ECU simulator firmware
- 500kb/s CAN speed
- Open source firmware
- Female OBDII socket with 12v supply to interface
- 6x potentiometers for PID adjustment
- 12v supply. External 12v PSU included with UK, US, EU AU plug
- Firmware Features :
- SAE standard J1979. PIDs partially implemented. Mode 01, 02, 03
- Adjustable PID parameters via potentiometers
- Engine RPM
- Throttle position
- Vehicle speed
- Coolant temperature
- MAF airflow sensor
- O2 sensor voltages
- Setting and clearing Diagnostic Trouble Codes (DTC)
- Open source firmware, other PIDs can be added
Documents
Distributors
- United States and Canada
-
Europe
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
A quality product
Size: 22
great picture quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
Exceptional
Size: 22, Size: 22
Great quality and price. Monitors are exceptional. Would buy again without question. Screens are quite resilient, great picture. I bought three and use them in a multi Monitor setup for my work laptop, I needed something to view wireing diagrams and scan tool information qt the same time. If your a Service Technician looking for a multi Monitor set up would strongly recommend this Monitor.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Great product and great price
Size: 22
I think the negative thing I can highlight is the pixel dentist isn’t that high so it doesn’t look as crisp but this is a great budget option when you are in a hurry (like me) or simply need a screen that does its job. I use it for home office and it’s more than enough.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Great value & clear & bright color.
Size: 24
The monitor has been working great. The color & graphics are sharp. It is also responsive to the computer. I got it on sale so it was a great price & addition to my computer setup.
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Reviewed in the United States on May 1, 2026
★★★★★ 4
Works for what u pay
Size: 22
Only reason it’s not a 5star is bc I’m picky it doesn’t have any speakers first of all so don’t go thinking there’s sound refresh rate is what you would think for this price it runs games super well and has decent quality easy to use and pretty bright as well it’s not a curved monitor so the viewing is pretty normal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
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