Discussion:
51-7 error code

I have changed the throttle position sensor and unit still throws this code. If you go thru the glow plug warm up process, it comes on instantly. However, if you don't go thru the process and just start the unit, it will not throw the code until the glow plug timer clicks off. Doesn't make any sense. Any ideas?
  • Posted 17 Mar 2016 00:31
  • By vbar
  • joined 17 Nov'15 - 17 messages
  • Texas, United States
Showing items 1 - 1 of 1 results.
check the throttle actuator or linkage is not stuck or sticking. usually the cause of this code
  • Posted 17 Mar 2016 05:16
  • By kevin_k
  • joined 25 Nov'05 - 502 messages
  • dumfriesshire, United Kingdom

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