RPM GOES UP AND DOWN AT IDLE RPM FLUCTUATION

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This video is useful if you're experiencing the following idle issues: rpm fluctuation, rpm goes up and down and rpm bouncing.

Cleaning the throttle body can fix low idle and high idle

Fixing vacuum leak can fix rough idle, rpm jumping up and down and stalling

Fixing tps sensor can fix erratic idle and rough idle

Stuck open egr and pcv will affect idle

Sensor such as oxygen sensor, camshaft position sensor, crankshaft position sensor can also affect idle