codes

[munkee]

My 90 mtx seemed to be running well but the last couple of days the check engine light has been coming on sporadically. I ran the koeo test today and got a 93 and a 341 ( I think). The book says a 93 is "TPS input low at maximum DC motor extension or Converter Clutch Control circuit failure". First of all what is this and second how do you correct it. The 341 code I don't understand. It is listed as Octane adjust service pin open (what and where is that) but it is only listed under test condition koer, which I didn't do. Anyway, these were the only two combinations I could find with these numbers and I ran the test twice. If you have any ideas, please help. Thanks.

 

[luigisho]

I think you need to check the codes again. I have never seen a code 93 (I looked around a little)and the 90 only puts out 2 digit codes so 341 sounds off the mark.

 

[munkee]

Yeah, I thought it was strange too but I ran the test twice and got the same numbers both times. I think I will try clearing the codes and checking them in a couple of days. Thanks.