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I know its though to diagnose on the net but just chiming in to see if anyone has had experience with this particular code? Service manual reads: exhaust butterfly valve actuator malfunction (exhaust servo) wiring open or short?
Run down...
I've had a full exhaust for 2000 miles with no issues, 200 miles ago the code appeared. Cables pulled, servo in place, still winds back and forth when ignition is turned on which leads me to believe it's functional. Also disconnected battery to see if code would clear but still on. Not ready to flash ecu yet so any help in the mean time is appreciated.
Run down...
I've had a full exhaust for 2000 miles with no issues, 200 miles ago the code appeared. Cables pulled, servo in place, still winds back and forth when ignition is turned on which leads me to believe it's functional. Also disconnected battery to see if code would clear but still on. Not ready to flash ecu yet so any help in the mean time is appreciated.