My wideband is showing a lean @ idle condition that I had mentioned in a
recent thread.
I purchased a new digital code reader (I had the old blinking light type) that jrichker (the code guru) had mentioned about on one of his replies, from Midway Auto. So I thought I would give it a test today and I got a code 15 (SCT chip related) and in the continuous memory I have the 41 and 91 codes. What do I look for to fix these O2 related codes?
I had an earlier problem of oil being pulled through the PVC line into the intake. that I have fixed. Is it possible when all this oil was comming through the intake it may have coated my O2 sensors and ruined them?
Before the oiling, they were brand new Motorcraft sensors.
recent thread.
I purchased a new digital code reader (I had the old blinking light type) that jrichker (the code guru) had mentioned about on one of his replies, from Midway Auto. So I thought I would give it a test today and I got a code 15 (SCT chip related) and in the continuous memory I have the 41 and 91 codes. What do I look for to fix these O2 related codes?
I had an earlier problem of oil being pulled through the PVC line into the intake. that I have fixed. Is it possible when all this oil was comming through the intake it may have coated my O2 sensors and ruined them?
Before the oiling, they were brand new Motorcraft sensors.