Toyota 7FGU45:
Throtte Issue

Hi Toyota 7FGU45. When you press accelerator pedal fast, drops into limp mode and engine light flashes, When you press accelerator, slow operates normal. Press pedal to quick and it trips limp mode, have to restart to reset. Have changed throttle position sensor on Pedal, and Stepper motor on Throttle. Any Idea?

Thanks
  • Posted 12 Apr 2017 01:15
  • Discussion started by Wyrm
  • Manitoba, Canada
B
Showing items 1 - 5 of 5 results.
Good. No problem.
  • Posted 12 Apr 2017 21:00
  • Reply by stam
  • Ontario, Canada
That's what it was, I took switches off and one was working, other wasn't. Cleaned with contact cleaner and started working, all good now.

Thanks

B
  • Posted 12 Apr 2017 07:56
  • Reply by Wyrm
  • Manitoba, Canada
code 5 is for the wide open throttle switch. open circuit.
on the throttle linkage at the carb there are 2 plunger switches one for wot other for off throttle check it out.
  • Posted 12 Apr 2017 07:29
  • Reply by stam
  • Ontario, Canada
Engine light flashes 5 times then pause. If you shut off key, light shuts off and normal, as long as your slow on the pedal, go fast and it trips. Have DC battery to clear code, does same after reconnection.
  • Posted 12 Apr 2017 02:05
  • Modified 12 Apr 2017 02:08 by poster
  • Reply by Wyrm
  • Manitoba, Canada
Just a guess, low fuel pressure?
  • Posted 12 Apr 2017 02:03
  • Reply by stam
  • Ontario, Canada

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