Automotive Diagnostic Protocol Tester DY29 Automotive Obd2 OBDII Interface Monitor
2 reviews
$36.90
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- No more probing the OBDII connector.
- Each of the 16 pins can be easily accessed by the scan tool when communicating with the vehicle.
- LEDs quickly indicate power or ground problems with the OBDII connector.
- Mimics the OBDII connector layout for quick reference.
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DY29 Automotive Diagnostic Protocol Tester This is an automotive tool for the OBDII Diagnostic Link Connector that provides easy access to the OBDII connector for convenient and safe monitoring of protocol, power and ground signals. Once you detect an unconfirmed signal, you may connect it to a multimeter or oscilloscope for further testing.
📝Warm Tips
- This tool is designed for use by automotive professionals.
- This tool provides easy access to the vehicle data bus lines.
- Improper use of this tool can result in damage to the vehicle data communication system and associated circuits and systems.
- Do not jumper pins together without understanding the circuits.
- Do not use the tool to power up a load device exceeding 1 amp.
- Do not place a jumper between power pin 16 and ground pins 4, 5. When this monitor is engaged, changes on the corresponding data line will flash the yellow LEDs.The flashing L EDs will allow you to determine the activity on that line. The green and red LEDs corresponding to OBDII connector pin4,5 and 16 are always active.
Automotive Diagnostic Protocol Tester DY29 Functions
Features
- Probing at the OBDII connector is no longer required.
- Easily access each of the 16 pins while scan tool communicating with vehicle.
- LEDs to quickly indicate power or ground problems of OBDII connector.
- Mimics the OBDII connector layout for quick reference.
- Quick, safe and convenient access to chassis ground and power by this monitor.
- Uses safety banana sockets that accept all types of 4mm banana plugs including those with safety sheaths.
- MRCARTOOL offers a 48 month warranty and 7×24 hour friendly customer service to ensure your shopping experience. If you have any questions about Evap Leak Tester, please contact us directly.






Packing List

Weight | 0.8 kg |
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Ship From |
Delivery
J
James I received the item in good condition, I only have a few questions about the device and am waiting for answers from their engineers, all in all I love this tool and the seller is great, they have the time to answer questions from consumers like me, thank you very much to the seller and to MRCARTOOL and the delivery guy!