Saving for engine.
AO Silver Member
Join Date: Jun 2007
Location: United Kingdom
I had similar throttle errors, changed both TB and Pedal - I found it was the connector through the fire wall top left on engine bay.
Have you checked the multi plug that goes throu the fire wall? These can cause similar errors. It's the round plug, with a grey clip, you'll need a screwdriver to slide it off.
Open up and give it a good spray out with contact cleaner, leave to dry.
Alternatively hard wire if this is the cause.