Hi.
I'm unable to connect to ZF 4HP20 through Bluetooth ELM 1.4. It works with OBDKey USB cable. All the other ECU's in my car (Engine, Xenon, ABS, Airbag) work with both devices .
Of course I use adapters where needed. The bluetooth device is CHX.
Attached is a test log and photo of the board.
Any ideas?
Alfa 166 '03 ZF 4HP20
Alfa 166 '03 ZF 4HP20
- Attachments
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multiecuscan_test_report.txt- Test report
- (621 Bytes) Downloaded 14 times
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- Board
- CHX2.jpg (377.89 KiB) Viewed 84 times