FixVault

DTC P0711 Transaxle Fluid Temperature Sensor Rationality: DTC Detecting Condition

DTC CHART

Item Detecting Condition & Fail Safe Possible cause
DTC Strategy 
  • Check for ground short
  • Sensor signal circuit is short to ground
  • Faulty sensor
  • Faulty PCM
Enable Conditions 
  • ATF Temp. at IG ON > 45°C(113°F)
  • (ATF Temp. at IG OFF - Coolant Temp. at IG ON) > 30°C(86°F)
  • The variation of coolant temp. > 5°C(41°F)
  • Coolant temp. at IG ON > -20°C(-4°F)
Threshold value 
  • (ATF Temp. at IG ON - Coolant Temp. at IG ON) > 10°C(50°F)
Diagnostic Time 
  • More than 1 sec
Fail Safe 
  • Learning control and Intelligent shift are inhibited
  • Fluid temperature is regarded as 80°C(176°F)