Hi!

I would be glad if anyone could point me in some sort of direction here.

I bought a 900 from 91 three years ago, then the Check enginge light
was on most of the time. Don't remember all turns, but engine-idle-speed
was up and down and sometimes it stopped. Changed the lambda-sond and
it worked perfectly for a year, and broke. New lambdasond
now and CEL is on sometimes. Not that bad idle now. Accordning to ECU
errorcode it's the air mass meter now.

Can the AMM make the lambda-sond go bad? If I change the AMM will
everything be fine then? I'am almost planning to remove the CEL-bulb
;)

WFR: Mikael