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RPM jump at idle

787 Views 2 Replies 2 Participants Last post by  Fattony
Just started having an issue when idling RPMs will slightly jump and I get a service electronic throttle control message in the cluster, happens intermittently and some times the message will just flash and sometimes it stays on for a few seconds.
Any one have any ideas?
Car Speedometer Vehicle Odometer Tachometer

Tried disconnecting the battery for 30 minuets, cleaning the throttle body and recalculating the throttle body.
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Could be oxidation of the connector at the gas pedal. Sometimes just unplug/replug cleans it off the pins.
Fly by wire makes the gas pedal a 'throttle control' also.
Good idea, I'll try that and see if it helps, thank you
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