2002 nissan sentra SER specV idling problem?
this is a 2.5L with 6speed manual transmission.the idle was a bit high,and the code P0507 shows.i cleared the code with my scanner.and cleaned the throttle body.now the idling is still high and it moves from 1200 to 1700 RPM.i tried to do the relearn with no good result;here is the FREEZE FRAME >Update:
i noticed the throttle body door do not move when turning ignition switch on,will open and close when turning switch off.checked the hose for vac leak but looked to be OK.this throttle body and sensor(electrical part that open and close the throttler) are together.is there a way to test the throttle electrical part?
Comments
Power wash engine to reveal ANY kind of vacuum leaking. Check your THROTTLE BODY cable or potentiometer, if this is a fly-by wire engine. Check OBDII codes for signs of improper senosr readings esp at ACCELERATOR pedal. GOOD LUCK!!