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DTC P0116: Engine Coolant Temperature Circuit Range / Performance Problem [08/2014 - ]: Description

Refer to DTC P0115 (See article. Refer to DESCRIPTION ).

DTC No. DTC Detection Condition Trouble Area
P0116 When either of the following conditions is met (2 trip detection logic):
  • During engine warm up after cold engine starts, change in engine coolant temperature sensor output is below threshold
  • In duration between warmed engine stopped and next cold engine starts, change in engine coolant temperature sensor output below threshold
  • Water inlet with thermostat sub-assembly
  • Engine coolant temperature sensor