2017-10-10
Transmission shifting inaccurately or not at all
Illuminated check engine light
Reduced vehicle performance
Transmission slipping or overheating
Faulty hydraulic pressure sensor
Wiring or connection issues in the sensor circuit
Incorrect hydraulic fluid level
Failed transmission control module (TCM)
Hydraulic Pressure Sensor: Hydraulic oil is needed for the gear lubrication system. This sensor measures oil pressure. This car's sensor has a problem which may cause difficulty in shifting gears
Replace the hydraulic pressure sensor
Inspect and repair any damaged wiring or connections
Check and adjust the hydraulic fluid level as necessary
Replace the transmission control module (TCM) if necessary