OBD-2 scanner ELM327 communicates with any car that supports OBD II specifications, regardless of the communication protocol and car brand. As a rule, these are all American cars manufactured since 1996 and European ones since 2001, diesel since 2004.
The adapter is compatible with many diagnostic programs.
Wi-Fi is convenient not only because there is no cable.
The advantage of the Wi-Fi communication protocol over the Bluetooth protocol is the increased communication range, noise immunity and resistance to cracking.
This version of the scanner uses the 802.11a/b/g Wi-Fi protocol, which allows it to be used in conjunction with Apple iPhone and iPad products, tablets and Android phones.
ELM327 features:
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Reading errors and their decoding (DTC memory)
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Erasing errors (extinguish the MIL light - Check Engine)
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Reading parameters in real time:
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Engine speed
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Engine load
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Coolant temperature
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Fuel system condition
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Vehicle speed
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Short term fuel consumption
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Long term fuel consumption
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Absolute air pressure
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Ignition timing
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Intake air temperature
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Mass air flow
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Throttle position
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The Lambda probe
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Fuel pressure
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And another thing depends on the specific car ...
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Diagnose ABS (brakes) and automatic transmission (gearbox) - not on all models
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Plotting
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Reading VIN number of a body
Acceleration time to 100 km/h
.... And more - depends on the specific program.
EOBD specifications include automatic transmission and ABS, but these are optional - so car manufacturers support them at their discretion.
Description:
16 pin OBDII connector, inside the connector housing adapter board
operating voltage: 12V (from the vehicle's on-board network)
Wi Fi OBD-II Elm327 Supports Protocols:
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ISO 9141
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ISO 11898 (CAN)
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ISO 14230 (KWP2000)
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ISO 15765 (CAN)
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SAE J1939
Connection setup:
To connect, set in the TCP/IP settings of the Wi-Fi adapter of your smartphone or tablet IP address: 192.168.0.15 with subnet mask: 255.255.255.0 and use the data below to connect:
SSID (Wi-Fi Network Identifier): WiFiOBD or CLKdevices or CLK ... ..
Scanner IP: 192.168.0.10
Port: 35000
Completeness of delivery:
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Adapter ELM327 in a plastic case
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CD with drivers