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2002 Honda Odyssey - Page 9 Questions & Answers
Honda code P1676 TCSDL
Trouble Code: P1676
TCM A/T FI Data Line Circuit Malfunction
Trouble Code Conditions: Key on or engine running, and the PCM detected an unexpected voltage condition on the TCM FI Data Line circuit during the test.
Possible Causes:
A/T FI data line is open or shorted to ground .
A/T FI data line is shorted to VREF or system power.
TCM or PCM has failed .Here is what is listed for the Honda Odyssey.
Passenger electric window
Hi Ethel101
I think that what has happened with your vehicle, is that the master (driver control) switch has become defective....If you have a friend who is good with electronics you may be able to ask for help in getting it fixed....otherwise a new unit is needed.
Best regards
Johngee10
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