Questions & Answers for: catalyst monitor drive cycle

Catalyst,Evap System, Oxygen Sensor, Egr Syst These monitors were not ready, and caused me to fail inspection. What should I do? Drive it some more. Has the battery been disconnected/replaced recently

...Catalyst, O2 and one other not ready. Failed Inspection, Mechanic said battery must have been disconnected - it hasn't been. Suggested to drive vehicle from a cold start on the highway at 55-65 mph ...

...Catalyst & Evap. If that is correct you need to basically drive the car a few days. The computer will remonitor itself and should be fine following that. Most drive cycles require highway driving & ...

...catalyst monitor has not run yet.after 200 miles of driving.any tips on drive cycle to get the catalyst monitor to run. Let's see if I got this right.The vehicle can't be driven because of legal ...

...catalyst and EGR. There were no troubled codes. "drive it around more" is the solution. This allows the ECU to "learn" and store the operating conditions for emissions. 100km/ 60 miles is usually ...

...Monitor. EGR flow, O2 sensor operation, catalyst temp are all monitored by the PCM so it can decide whether it will run in Open Loop (ignoring O2 sensor inputs) or Closed Loop (adjusting fuel trim by ...

Catalyst not ready rear 02 sensor defective or (s2 bank one or two ) drive cycle has not reset the monitor yet,, Catalyst is the longest to reset usually

catalyst monitor to reset I replaced the cat converter and drove about a hundred or more and monitor for the cat is not ready. whats another way to solve this problem To perform an OBDII Driving cycle

...catalyst monitor is incomplete and my secondary air monitor is incomplete. How do get to be complete in order to get my smog pass? Did someone reset codes and ECM, or disconnect the battery? Use ...

...catalyst monitor test on a 2001 Buick Century? Hi! In order to run the catalyst monitor test on a 2001 Buick Century, you will need to follow the appropriate drive cycle for your vehicle. The drive ...