my 97 keeps failing the smog test because the monitors will not reset. I.E. "evap system, not ready" should say "evap system, ready". I just got a ticket because i cant get it registered. ANYONE KNOW HOW TO RESET THIS OR WHAT I SHOULD DO? REALLY APPRECIATE IT. THNX
After resetting the ECU you must wait a while for the sensors to come back online. I forgot how long you need to wait, but it's probably a tank or two of gas.
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yeah. thats what the mechanic said. i have already put over 1,000 miles on it. SHould of reset by now. Were all stumped, mechanics too. We might chage the oxygen sensorOriginally Posted by ewuzh
After resetting the ECU you must wait a while for the sensors to come back online. I forgot how long you need to wait, but it's probably a tank or two of gas.