What is diagnostic code 1607 on a 2002 Honda Accord V6?

Answer 1

When my 2002 Honda Accord Ex - V6 get problem in cold temperature, The "TCS" signal would be set; the care can only drive slowly (lesss than 30 MPH).

I took the car to AutoZone, they checked the engine and give me Trouble shooting P1607. No more deeep diagnostic can be performed other than an Honda Dealer.

Then I took the car to Neil Huuma Honda, when the "TCS" was not set; because the service representative promissed me they can perform the diagnostic no matter "TCS" was set or not.

I showed P1607 trouble shooting code to the Honda Dealer, and they said the previous checking means nothing.

However, after I paid $89.00 to Honda Neil Huffman Honda Dealer. I only got the following information about the checking:

Diagnosed code 1607 Internal PCM Faillure, Needs PCM Replaced Parts $566.00, Labor 200.00.

Neil Huffman Honda had no print out diagnosed reports for me at all, except they are very eager to change the very expensive computer......

Should anyone knows more detail about this?