Kia Sportage: Troubleshooting| Troubleshooting |
| Trouble symptom | Suspect area | Remedy |
| Shift delay | Breakdown of clutch or brake Faulty hydraulic control Faulty hydraulic supply ? ? ? | Clutch, Brake Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level |
| Vibration of the vehicle, when the shifting Shift shock ? ? ? ? ? ? | Damaged of clutch or brake Faulty hydraulic control Faulty hydraulic supply Faulty transaxle mounting Faulty speed sensor Faulty Harness Damaged connector & wiring | Clutch, Brake Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level Speed sensor and connector Harness & connector of transaxle Connector & wiring of vehicle |
| Fixed gear (shift impossible) | Faulty solenoid valve Faulty TCM software program ? ? ? ? ? ? ? | Clutch, Brake Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level Speed sensor and connector Harness & connector of transaxle Connector & wiring of vehicle |
| limited gear (shift possible) | Faulty inhibitor switch Faulty hydraulic supply ? | Inhibitor switch & connector Connector & wiring of vehicle Power |
| Driving impossible | Faulty CAN Communication | CAN Communication line TCM, ECM Power |
| Poor acceleration | Faulty hydraulic control Faulty hydraulic supply ? ? ? ? ? | Solenoid valve, Valve body Mechanical oil pump Cleanliness of automatic transaxle fluid (foreign material) Automatic transaxle fluid level Connector & wiring of vehicle Power |
Special Service ToolsBody Control Module (BCM): Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to the BD group - "Crash pad")
3.
Remove the BCM (A) after removing the nuts, connecto ...
Output Speed Sensor: Description and Operation
Description
The Output Speed Sensor is a vital unit that measures the
rate of rotation of the transmission''s turbine shaft and output shaft,
and delivers the readings to the TCM. ...