We need the exact drive cycle to complete for codes to reset to pass smog! Help!
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the smog test says OBD EVAP NOT COMPLETED AND OXY SNSR HEAT NOT COMPLETED, What do we need to do so get these codes to reset so we can pass smog? We have been driving for days and hundreds of miles and it still hasnt reset.
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Obviously there's a problem in the EVAP system and the 02 sensor heater//circuit.. Full professional scan test required... No way to guess at it effectively!
Car is running perfect since we have done hundreds of dollars of repairs in the last week. Battery was pulled because the pullys and belts and hoses where all changed as the alternator had died. It just hasnt reset.. Please if anyone knows the drive cycle that is all it is going to take to get the smog. The car is running perfect.
"Running perfect" IS irrelevant! .. Don't you find it a bit strange that ALL OTHER MONITORS have been completed? .. The EVAP system is tested by the ECM each time the engine is started .. so is the heater circuit for the 02 sensor... If the ECM sees a problem with any system, you can drive it until the cows come home and the monitor for that system will still be incomplete!... Good luck!
Car is running perfect since we have done hundreds of dollars of repairs in the last week. Battery was pulled because the pullys and belts and hoses where all changed as the alternator had died. It just hasnt reset.. Please if anyone knows the drive cycle that is all it is going to take to get the smog. The car is running perfect.
"Running perfect" IS irrelevant! .. Don't you find it a bit strange that ALL OTHER MONITORS have been completed? .. The EVAP system is tested by the ECM each time the engine is started .. so is the heater circuit for the 02 sensor... If the ECM sees a problem with any system, you can drive it until the cows come home and the monitor for that system will still be incomplete!... Good luck!