Problem Symptoms Table [08/2013 - ]

WARNING: This page is about a different car, the 2018 Toyota Corolla, 2017 Toyota Corolla, 2016 Toyota Corolla, 2015 Toyota Corolla, and 2014 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.

CONTINUOUSLY VARIABLE TRANSAXLE SYSTEM

Symptom	Suspected Area	Link
No gear change by moving shift lever to "+" or "-" from M	Refer to Transmission Control Switch Circuit	Refer to Transmission Control Switch Circuit [08/2013 - 08/2016] Refer to Transmission Control Switch Circuit [08/2016 - ]
No gear change by operating "+" or "-" shift paddle switch	Refer to Shift Paddle Switch Circuit	Refer to Shift Paddle Switch Circuit [08/2013 - 08/2016] Refer to Shift Paddle Switch Circuit [08/2016 - ]
SPORT mode does not operate	Refer to Pattern Select Switch Sport Mode Circuit	Refer to Pattern Select Switch Sport Mode Circuit [08/2013 - 08/2016] Refer to Pattern Select Switch Sport Mode Circuit [08/2016 - ]
Harsh engagement (N to D or N to R)	Shift Solenoid Valve SC	Refer to DTC P0741: Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL); DTC P075B: Shift Solenoid "G" Performance or Stuck Off; DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) [08/2013 - 08/2014] Refer to DTC P0741: Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL); DTC P075B: Shift Solenoid "G" Performance or Stuck Off; DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) [08/2014 - 08/2016] Refer to DTC P0741: Torque Converter Clutch Solenoid Performance (Shift Solenoid Valve SL); DTC P075B: Shift Solenoid "G" Performance or Stuck Off; DTC P2757: Torque Converter Clutch Pressure Control Solenoid Performance (Shift Solenoid Valve SLU) [08/2016 - ]