I initially used my scanner to clear a trouble code for low coolant temperature ( either the thermostat was sticking open at times or the manufacturer put the wrong temperature thermostat in for the sensor ) After that I needed to pass emissions for plate renewal. It failed due to not ready for test. I drove it the drive cycle as stated in owners manual from a cold start each time, a total of six cycles. I cannot get two monitors to be ready and I can only have one not ready to pass. I sent command to start vacuum test (via scanner) but that did not change anything. My EGR and Evap monitors both show inc (not ready). What can I do? I already drove it over one hundred and fifty miles through those six cycles.
have the same problem?
Friday, February 10th, 2012 AT 10:40 PM