You`re gonna have to explain this a little more coherently if you expect a reasonable answer....
Well my obd is not reading or not ready, I went for an Air care test 3 moth ago and they couldn't read my obd,You`re gonna have to explain this a little more coherently if you expect a reasonable answer....
Something still needs more explanation here... For instance, you state that "my obd is not reading or not ready". But, yet later in your post, you state that you had a code P1620. This would have been read through the OBD connection, correct?Well my obd is not reading or not ready, I went for an Air care test 3 moth ago and they couldn't read my obd,
Here is what the inspection report says
The following monitors were not set:
Catalyst, evaporative, secondary air, oxygen sensor, heated oxygen sensor
Also, I have changed the thermostat when I had a code P1620, the code never come back again.
Yes it was reading before, after fixing the thermostat and clearing the code, it couldn't read even after 3 month of drivingSomething still needs more explanation here... For instance, you state that "my obd is not reading or not ready". But, yet later in your post, you state that you had a code P1620. This would have been read through the OBD connection, correct?