What should I do from here and does the bank 1, sensor 1, O2 sensor specifically monitor certain parts of the engine and if so what are they. What other areas should I check and do all sensors work in unicin or should the other sensors be replaced or does the 87 octane I run/10% ethanol they now issue affect the O2 sensors. Thank You in advance.
have the same problem?
Monday, January 7th, 2008 AT 8:54 PM