What is P1676 Traction Control System FI Data Line No Signal and how do fix it?
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2000 Honda Odyssey Question: P1676 Traction Control System FI Data Line No Signal
Answer #1Superbob February 12, 2011, 15:16Master
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.
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Replymsgrasso, February 12, 2011, 16:40Rookie
Does this normal re-occur after erasing the error codes with the OBD reader?
pgcomputers July 11, 2011, 17:59Rookie
The HONDA service manual pg. 11-75 says it could be a bad cont. between pcm connector E & abs/tcs control unit.
P1676:FPTDR SIGNAL LINE FAILURE