code p1000
All P1000 means is that one or more of the various emissions monitors (EVAP, O2, catalyst, etc.) haven't completed. It's really only an issue in states where there's emissions testing, otherwise, don't lose any sleep over it.
yup, keep driving your vehicle...a P1000 is usually set after clearing DTCs or reseting KAM(disconecting battery) it will go away on is own eventually.
The 1000 code is out of reach to any reset.
Just taking power off the PCM and back will set the code.
Program replacement won't even remove the code.
Clearing any other code will also set it because a code reset leaves that function an unknown at that time..
So it is not a fault code 'in the regular sense'.
It is a report code that all the Pcm systems have not been self tested in the course of normal operation.
It takes a number of long drive cycles to get all systems tested because the test requirements are not all controllable by the driver such that you cannot set them up by specific actions..
So it can take 50 miles, 100 or even 500 miles, sometimes.
In many states now, they recognize that certain 1000 codes that are not reset are not an emissions issue unless it never clears, then it's up to the owner to have it fixed.
In Pa. , two are allowed unless the monitor failure shows one that is not allowed.
A scanner can see which monitor/s are not reset.
Welcome to modern computer controll!
Just taking power off the PCM and back will set the code.
Program replacement won't even remove the code.
Clearing any other code will also set it because a code reset leaves that function an unknown at that time..
So it is not a fault code 'in the regular sense'.
It is a report code that all the Pcm systems have not been self tested in the course of normal operation.
It takes a number of long drive cycles to get all systems tested because the test requirements are not all controllable by the driver such that you cannot set them up by specific actions..
So it can take 50 miles, 100 or even 500 miles, sometimes.
In many states now, they recognize that certain 1000 codes that are not reset are not an emissions issue unless it never clears, then it's up to the owner to have it fixed.
In Pa. , two are allowed unless the monitor failure shows one that is not allowed.
A scanner can see which monitor/s are not reset.
Welcome to modern computer controll!
Yes sir ^^^^^ Exactly. I think Quintin posted the two monitors that take some time to run. The catalyst takes about 3 or 4 D-cycles, but the EVAP can take some time like Bluegrass mentioned.



