Problem with connect witch obd2 (Xiomi redmi note 7)

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  • Last Post 20 December 2019
Tomasz Duda posted this 18 December 2019

When i use SAMSUNG i can connect to OBD2, when i use Xiaomi i can't connect.
I se Protocol 1 next i see Restart connection add table code. What's going on ?

Trable code:

Marka: Honda Model: Civic Year: 2001 Pojemność silnika: 1600 Rodzaj paliwa: Gasoline Volumetric Efficiency beta: 80 Opis:      === Connection Context + ===   === Connection Context - ===   === Connection Context ? === ConnectionContext Adapter                                       BT|-|-|-|false ConnectionState                     DISCONNECT Protocol                                          0BDII|-|- ECUs                                                     0|false PIDs                                                00000000 OBD                                                                 - VIN                                                                  - savedTime               01.01.70 01:00:00:000 ConnAtt                                                          - protAtt                                                            - warning                                                             hardware acc                                           true ignoredCMD                                                       UserContext                                  Honda|Civic|1600|2001 volume                                                         80 diesel                                                       false units                                                                - comments                                                          BaseContext Pkg. OBDCD v.7.4.3|1|com.android.vending Phone       Xiaomi Redmi Note 7|Android 9     === System info === Phone:Xiaomi Redmi Note 7 Android:9 preview 7.4.3: 0 com.android.vending   === Application settings === AnalyticContext{dataLayer={os=android, appName=inCarDoc free, display=1080x2131, ecuCon=OBD II, language=pl, appVersionName=7.4.3, appVersionCode=15220, userID=3ed11ed8-6903-44c0-be41-a7c5fe2b72a4, should_update_region=false, environment=free, phoneModel=Xiaomi Redmi Note 7, isEconomy=true, connectionMode=1, buildType=release, androidVersion=9, countryCode=pl, appID=com.pnn.obdcardoctor, cur

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inCarDoc posted this 18 December 2019

Attached data lack information about OBD-II adapter connection point, possibly app not configured to use your OBD-II adapter. Other possible issue is your car's support of OBD-II. Do you connected Civic 2001 before? This model might have no OBD-II support unless it from USA market.

Please follow the recommendations to setup connection with your adapter at Android device and send full connection details by mail as suggested below:

- start car's engine
- unplug/plug back the OBD adapter, check that it's powered
- (for Bluetooth) turn off/on Bluetooth support in you phone (or reload phone)
- (for WiFi) go to Android wireless connections, do search and connect to your OBD adapter
- !!! check that other apps or phones does not occupy OBD adapter connection
- start app
- turn on Debug logging: Settings-Logging-Debug logging
- run Connection Guide: Settings-Connection Guide, switch to the second page to search available  connections
- find and click your OBD adapter in a list
  Note! To see all connection points you might need give app Location permission and enable Location service,
  or do pairing of your OBD-II adapter in Android Bluetooth settings before running the app
- wait finishing of connection testing or error message

- use Connect <...> at Home app screen for consequent connections

If have issues please please use Settings-Logging-Send message  to send details and issue description
as well as car model/year details


Thanks! 

bandar.win posted this 20 December 2019

When i use SAMSUNG i can connect to OBD2, when i use Xiaomi i can't connect.
I se Protocol 1 next i see Restart connection add table code. What's going on ?

Trable code:

Marka: Honda Model: Civic Year: 2001 Pojemność silnika: 1600 Rodzaj paliwa: Gasoline Volumetric Efficiency beta: 80 Opis:      === Connection Context + ===   === Connection Context - ===   === Connection Context ? === ConnectionContext Adapter                                       BT|-|-|-|false ConnectionState                     DISCONNECT Protocol                                          0BDII|-|- ECUs                                                     0|false PIDs                                                00000000 OBD                                                                 - VIN                                                                  - savedTime               01.01.70 01:00:00:000 ConnAtt                                                          - protAtt                                                            - warning                                                             hardware acc                                           true ignoredCMD                                                       UserContext                                  Honda|Civic|1600|2001 volume                                                         80 diesel                                                       false units                                                                - comments                                                          BaseContext Pkg. OBDCD v.7.4.3|1|com.android.vending Phone       Xiaomi Redmi Note 7|Android 9     === System info === Phone:Xiaomi Redmi Note 7 Android:9 preview 7.4.3: 0 com.android.vending   === Application settings === AnalyticContext{dataLayer={os=android, appName=inCarDoc free, display=1080x2131, ecuCon=OBD II, language=pl, appVersionName=7.4.3, appVersionCode=15220, userID=3ed11ed8-6903-44c0-be41-a7c5fe2b72a4, should_update_region=false, environment=free, phoneModel=Xiaomi Redmi Note 7, isEconomy=true, connectionMode=1, buildType=release, androidVersion=9, countryCode=pl, appID=com.pnn.obdcardoctor, cur