456M GTA Trouble Codes

'99' 456M GTA came in today with check engine light. I pulled the codes (no SD-2 neccesary) and got a #P1625...looked in the full 360 codes list provided by John Custer, which is extensive, but the 360 list has no #1625 listed. I cleared the code & turned off the MIL and it didn't return, so problem solved for now. But still curious about the particular code number, anyone?

There is no listing code P1625 on the SAE OBD code listing site either. Anyway it cleared! hope it stays away.

brian

That is one SWEEEEEETTTTTT car!

JL

Brian thanks.

The battery went dead (typical) and when he got it charged and running again the check engine light was on. Dealer needed a 2 week heads up just so they could look at it, but suggested that it could be a belt problem. Oh my how some things never change . My mechanic spent longer getting the autographs than it took to clear the mystery code. Anyone had complaints about the radiator fans howling like crazy? I listened to the motors, they sounded perfect, must be the blade pitch causing the sound?

Hey Jeremy, shoulda been here man...

JRV

I have one similar, the fans cycle on and off and howl for a few seconds all the time, most annoying, my customer lives with it.