Chris and Group. If anyone has this kind of problem with the Lambda ECU or other ECu's in the car. I have fixed two Ecu idle units and have all the semi'to repair Lambda and Distributor ecu's also. Lm2901 and Lm2902 are getting harder to find. I took all a local electronics store had here in Dallas before he junk them.If any one can't find the semi they need, please let me know, I may can help or have them. John www.specialTauto.com --- In dmcnews@xxxxxxxxxxx, "chris" <chris@xxxx> wrote: > My Frequency valve was not working so i tested the valve using an ohm meter and found the reading was 2ohms which is correct according to the technical manual. A friend of mind had a look at the ECU as he is an electronics engineer and found the IC had blown so 50 cents later it was all fixed!! > > > [Non-text portions of this message have been removed]