Hi,
I have a 2004 micra I just bought and I have noticed that when I start it from cold it idles erratic but is fine once it warms up, and also I noticed engine light in the dash which had the error code: P0340.
If I delete the error code once the car is warm it does not seem to come back on.
I looked through the service history and in 2009 it was recommended to change the throttle body and boost sensor for the problem of "erratic idle from cold"
I am wondering is the problem due to the throttle body, camshaft sensor, or the chain being stretched or something different?
I have a 2004 micra I just bought and I have noticed that when I start it from cold it idles erratic but is fine once it warms up, and also I noticed engine light in the dash which had the error code: P0340.
If I delete the error code once the car is warm it does not seem to come back on.
I looked through the service history and in 2009 it was recommended to change the throttle body and boost sensor for the problem of "erratic idle from cold"
I am wondering is the problem due to the throttle body, camshaft sensor, or the chain being stretched or something different?