Hi, I have an Ibiza cupra tdi pd 160, recently it has started idling high arrond 1000 rpm. I have replaced the coolant temp sensor, tried a different throttle pedal which I know is good, there are no faults in the ecu, I had the scanner connected looking at live data, the throttle pedal is at 0%, the coolant temp is at 91 so it isn't cold start, any help would be appreciated.
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