mitsu2k

Today I noticed my trip computer located in the navigation "info" menu is not functioning. It does not display any data such as the mpg, E/T, mileage, not even the MPG bar while I'm driving. Anyone have any idea as to what the problem could be?

Thanks

mitsu2k

Upon further digging into this matter, I found that when I access the service menu and run the B-CAN and F-CAN tests they both fail with NG. I also get a fail for FI-ECU and METER in the Navi System (Link) test.

TexasHonda

You need a shop manual to extract codes and follow diagnostic procedures. I bought mine from automanualsource.com for $22, a download manual.

good luck

t1914

I'm having exactly the same problem. Has your problem been resolved on your 2004 TSX navigation problem?

t1914

I'm having exactly the same problem on my 2004 Acura TSX. Everything works except the trip computer. Has your problem been resolved? If so, how?

no1nos

Bump...

Having the same issue. Anyone have suggestions? Checked for loose wires connecting to the navigation unit as well as the wiring next to the passenger foot area.

MaDMaXX

Exactly the same thing here, did anyone manage to figure out he problem?