Troubleshooting |
Limp Home Mode |
Limp Home Mode: Limited shifting
Mechanical limp home mode: Fixed shifting (failure as mechanical parts, solenoid valves, TCM, CAN communication) |
Trouble symptom | Suspect area | Remedy |
Shifting delay, Shifting shock, Poor acceleration | Damaged clutch / brake | Replace the brake or clutch. |
Faulty hydraulic control | Inspect the solenoid valve. | |
Faulty hydraulic supply | Inspect the fluid level. | |
Inspect the fluid cleanliness | ||
Replace the oil pump | ||
Not performed TCM learning | Perform the TCM adaptive value learning. | |
Mechanical limp home mode (locked into 4th, manual shifting disabled) | Faulty Solenoid valve | Inspect the solenoid valve. |
Replace the valve body. | ||
Faulty TCM | Replace the TCM. | |
Faulty CAN communication | Inspect the CAN communication line. | |
Limp home mode (locked into 4th, manual shifting 2nd-4th enabled) | Faulty input & output speed sensor | Replace the input & output speed sensor. |
Limp home mode (1st-2nd shifting disabled, 3rd-6th shifting enabled) | Faulty inhibitor switch | Replace the inhibitor switch. |
Manual shifting disabled | Faulty TCM | Replace the TCM. |
Faulty connector connection | Check the connection of manual mode connector. | |
Faulty manual mode switch | Replace the manual mode switch housing. |
Turn on FUSE SWITCH
This warning message illuminates if the fuse switch on the fuse box is OFF.
It means that you should turn the fuse switch on.
For more details, refer to ...
High Beam Assist
The High Beam Assist is a system that automatically adjusts the headlamp range
(switches between high beam and low beam) according to the brightness of other vehicles
and road conditions.
Opera ...