ELM327 OBD2 V2.1 Bluetooth car detector fault diagnosis tool

ELM327 OBD2 is not only an information display system, but also a very powerful fault detection device. It can understand whether there is a fault in the vehicle. The system can clearly display the fault information in text form, which can eliminate hidden dangers for the vehicle. At the same time, it can ensure that vehicles within the warranty period detect faults as soon as possible, so that corresponding measures can be taken in a timely manner to protect the interests of the owner.

Product features: Bluetooth Elm327 is the latest scanning tool based on personal computers and mobile phones. It supports all OBD-II protocols and is compatible with numerous software. It outputs a protocol to interconnect computers and mobile phones via Bluetooth.

The supported OBD-II protocol:

ISO9141-2(5 baud init, 10.4Kbaud) ISO14230-4 KWP (5 baud init, 10.4 Kbaud) ISO14230-4 KWP (fast init, 10.4 Kbaud) ISO15765-4 CAN (11bit ID, 500 Kbaud) ISO15765-4 CAN (29bit ID, 500 Kbaud) ISO15765-4 CAN (11bit ID, 250 Kbaud) ISO15765-4 CAN (29bit ID, 250 Kbaud)

Software description:

The OBD-II software used in Bluetooth ELM327 is free software. After connecting the computer to the hardware of the car's onboard computer, you can use this software to obtain the information you need from the onboard computer.

The software interface is user-friendly and easy to get started.

The software can perform the following operations:

Read error diagnostic codes - universal and manufacturer specific, and display their meanings (the database has over 3000 universal code definitions)

Clear error codes and turn off MIL (check engine indicator light)

Display current sensor data, including:

Engine RPM

Calculated load value

Coolant temperature

Fuel system status

Vehicle speed

Short term fuel situation

Long term fuel situation

manifold pressure

Fuel injection lead time

Intake temperature

Air flow velocity

Absolute position of throttle valve

Oxygen detection voltage associated with short-term fuel status

Fuel system status

Fuel pressure

There are many other data for fuel consumption monitoring

Future features of software:

Data chart display and logging

Freeze frame data

Continuous and discontinuous oxygen detection results

⚠️⚠️⚠️Please note:

1. Due to manual measurement, please allow 1-3cm error.🚫🚫1 cm = 0.39 inch, 1 inch = 2.54 cm. Please make sure you do not mind before you bid.

2. Due to different computer display colors, the actual color may be slightly different from the above pictures.

✅✅✅Quality Assurance

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2.If you encounter quality problems after receiving the product, please contact us first, do not rush to give a bad review, we will certainly solve the problem for you, thank you!