Ford PCM reprogram

[98LSC32V]

My 96 has a sticker underneath the hood saying Ford reprogrammed the PCM in 1999 and that it is CARB legal. Any idea what they did?

 

[vr4]

simply reflashed it for an update. nothing special.

 

[Psychostang]

Mine has the same sticker. It was just a reprogram, due to a TSB.

 

[98LSC32V]

What was the TSB for?

 

[JoeyLincolnMK8]

probably an ODB II issue perhaps. since it was for CARB