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code EC4-2

I have a problem, the display shows a code EC4-2 but no fails, someone could tell me what this code means?
  • Posted 11 Jun 2013 23:42
  • By hector_v
  • joined 17 Nov'11 - 42 messages
  • Puebla, Mexico
Saludos

hectorvargasm@msn.com
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Showing items 1 - 1 of 1 results.
04-2 Blinking 4Y-ECS Coolant temperature sensor short abnormality. Check all the wires at the sensor and the sensor. You state there are no fails. The code c4-2 is an accelerator issue and the truck goes into limp mode. Does the truck only have slow travel when this code happens?
  • Posted 18 Jun 2013 11:03
  • Modified 18 Jun 2013 11:06 by poster
  • By rogeriwt
  • joined 10 Apr'07 - 323 messages
  • Massachusetts, United States
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