I hooked up my Yamaha yds software to my 2005 F250 to read engine hours. Got that and everything is great but one issue.
It throws a random intermittent code 123 for throttle valve malfunction. Under engine monitor it goes into red for throttle position 1 at 40 volts.
Anyone have a service manual for a F250 or know where throttle position 1 is?
It throws a random intermittent code 123 for throttle valve malfunction. Under engine monitor it goes into red for throttle position 1 at 40 volts.
Anyone have a service manual for a F250 or know where throttle position 1 is?