Sorry its P0133, but the code number is irrevelavent in any case. The FAQ lists the problem as: Upstream Heated Oxygen Sensor circuit Slow Response - Bank No. 1. I also ha a P1131 which is basically the same thing.

In any case I need an answer to my original question

1998 SVT EO Silver/Midnight Blue 109k Best E/T to date: 15.670 @ 89.10 K&N Blaupunkt 10 disc CD '99 SVT wheels