Quote:
Originally Posted by tirwin
Had another thought.
A quick check would be to test the O2 sensor relay under the passenger seat. Not a bad idea to have a spare in the glove box anyway. You can test the relay to see if it trips. That is what controls the FV duty cycle. Maybe the old relay is failing intermittently.
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Tim,
Why do people still call this relay as OXS relay? This relay controls the operation of the FV (frequency valve) and should be referred as FV relay. This is like calling the FP relay as Control fuel pressure relay or the like. Just my two-cents.
Tony