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2000 Honda Odyssey Question: P1676 Traction Control System FI Data Line No Signal



msgrasso, 3.5L V6, Wayne, NJ, February 12, 2011, 17:52

What is P1676 Traction Control System FI Data Line No Signal and how do fix it?

2 Answers
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  • Answer #1

    February 12, 2011, 18:16

    P1676 indicates that the Powertrain Control Module (PCM) has detected a malfunction in the data line between the Transmission Control Module (TCM) and the Engine Control Module (PCM). I don't see any connection to the Traction Control System. Factors that will set this code are opens or shorts in the data line, or a failed TCM or PCM. I recommend you find a Honda specialist, I can't tell you how to fix something like this, you would need a good familiarity with the vehicle and good diagnostic skills and experience.
    Here's a directory link for you:

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  • Reply

    msgrasso, February 12, 2011, 19:40

    Does this normal re-occur after erasing the error codes with the OBD reader?

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  • Medium-star Best Answer
    July 11, 2011, 20:59

    The HONDA service manual pg. 11-75 says it could be a bad cont. between pcm connector E & abs/tcs control unit.

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