V2.1 Elm327 Obdii Scanner 2.1 BT for Android Torque OBDII Scan Tool Code Reader Obd2 Car Repair Tools

Product Description

Product Description

V2.1 ELM327 OBDII SCANNER DIAGNOSTIC TOOL

The newly developed wireless scan tool supports almost all OBD-II protocols. This latest version 2.1 features a stable Bluetooth connection, requiring no batteries, cables, or switches. Simply plug it in and connect wirelessly within a range of 5 to 10 meters to retrieve fault codes (DTCs), clear Check Engine lights, and view real-time performance diagnostics.

Key Functions & Features
  • Reads diagnostic trouble codes (both generic and manufacturer-specific) and displays definitions (over 3000 generic code definitions in database).
  • Clears trouble codes and turns off the MIL ("Check Engine" light).
  • Wireless Bluetooth connection with 5–10 meters range (can be used with PC via Bluetooth card).
  • Configure maximum number of responses to obtain.
  • Remove spaces from ECU responses to speed up data transmission.
  • Store a unique identifier in EEPROM.
  • Set the CAN mask and filter with one single command.
  • Easily switch between variable and fixed CAN message lengths.
  • Send CAN remote frames (RTRs).
Real-Time Sensor Data Display
  • Engine RPM & Calculated Load Value
  • Coolant Temperature & Intake Air Temperature
  • Fuel System Status & Fuel Pressure
  • Vehicle Speed & Air Flow Rate
  • Short Term & Long Term Fuel Trim
  • Intake Manifold Pressure & Timing Advance
  • Absolute Throttle Position
  • Oxygen sensor voltages / associated short term fuel trims
Supported OBD-II Protocols
  • 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)
  • SAE J1939 CAN (29bit ID, 250*Kbaud)
  • USER1 CAN (11*bit ID, 125*Kbaud)
  • USER2 CAN (11*bit ID, 50*kbaud)
    *default settings (user adjustable)
Vehicle Compatibility
  • USA Vehicles: Compatible with OBD-II compliant cars manufactured after 1998 (e.g., Chrysler, Ford, GM, Jeep).
  • EU Vehicles: Compatible with OBD-II compliant cars manufactured after 2000 (e.g., Alfa Romeo, SAAB, Acura).
  • Japan & Korea Vehicles: Compatible with cars manufactured after 2002 (e.g., KIA, Isuzu, Honda, Mitsubishi).
  • China Vehicles: Compatible with cars manufactured after 2005.
  • Russian Vehicles: Compatible with cars manufactured after 2011.
Specification
Item Mini Car Scanner ELM327 V2.1 Bluetooth
Type Code Reader
Voltage 12V
Power No power needed (draws power from vehicle OBD port)
Certification Other
Applicable Models Commercial vehicles / Passenger cars
Model Number Mini 2.1
Warranty 12 Months
Packing & Delivery

Standard Packaging: 100pcs/box

Frequently Asked Questions

What functions can the ELM327 V2.1 OBDII Scanner perform?

The ELM327 V2.1 OBDII Scanner is a diagnostic tool capable of reading diagnostic trouble codes (DTCs) and displaying their meanings from a database of over 3,000 generic codes. It can clear trouble codes, turn off the "Check Engine" light (MIL), and display real-time sensor data including engine RPM, coolant temperature, vehicle speed, intake air temperature, and fuel system status.

Does this scanner require external batteries or power cables?

No, it does not require external batteries, power cables, or switches. It connects directly to your vehicle's OBDII port and draws power directly from the vehicle (12V operating voltage).

How does the device connect to my phone or computer?

The scanner utilizes a wireless Bluetooth connection with an effective range of 5 to 10 meters. It can easily connect to Bluetooth-enabled mobile devices, tablets, or computers equipped with a Bluetooth card.

Which vehicle models are compatible with this diagnostic scanner?

It supports cars that follow standard OBD 2 protocols. This includes USA cars made after 1998, EU cars made after 2000, Japan & Korea cars made after 2002, China cars made after 2005, and Russian cars made after 2011.

What OBD-II protocols does this V2.1 version support?

The V2.1 version supports 7 main protocols: ISO9141-2, ISO14230-4 KWP (both 5 baud and fast initialization), and ISO15765-4 CAN (available in 11bit/29bit IDs and 250/500 Kbaud rates). It also supports user-adjustable defaults like SAE J1939 CAN, USER1 CAN, and USER2 CAN.

What is the warranty period and packaging standard?

The ELM327 V2.1 scanner comes with a 12-month warranty. Standard delivery packaging consists of 100 units packed per box.

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