[ Model - ECLIPSE CROSS / Year - 2018 ]
2018 / ECLIPSE CROSS / EC - Workshop Manual
23 -AUTOMATIC TRANSMISSION > 23A-CVT > TROUBLESHOOTING<CVT><CVT> > DIAGNOSIS CODE PROCEDURES > CODE NO. P0711 MALFUNCTION OF THE TRANSMISSION FLUID TEMPERATURE SENSOR
Code No. P0711: Malfunction of CVT Fluid Temperature Sensor (Abnormality in CVT fluid temperature sensor function)
 
 
 
 
DIAGNOSTIC FUNCTION
CVT-ECU conducts fault detection by monitoring the terminal voltage of the CVT fluid temperature sensor.
 
 
JUDGEMENT CRITERIA
The CVT fluid temperature does not reach 20°C after the vehicle is driven for at least 15 minutes under the following condition.
  • Selector lever position: D
  • Vehicle speed: 50 km/h or more
  • Accelerator opening angle: 12.5 % or more
  • Engine speed: 450 r/min or more
 
 
PROBABLE CAUSES
  • Malfunction of CVT fluid temperature sensor
  • Damaged wiring harness and connectors
  • Malfunction of CVT-ECU
 
 
DIAGNOSIS PROCEDURE
STEP 1. CVT fluid temperature sensor check
Refer to .
Is the check result normal?
Go to Step 2.
Replace the CVT fluid temperature sensor (valve body harness) (Refer to ).
 
STEP 2. Symptom recheck after erasing diagnosis code
Is the diagnosis code set?
Replace CVT-ECU.
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ).