Reasons for switching to emergency mode of the automatic transmission on Pajero:
*Low or contaminated transmission fluid
* Electrical wiring problems
* Faulty transmission sensors
* Mechanical wear of gearbox components
Signs of emergency mode:
* Gear shifting is impossible or difficult
* Increased noise or vibration when shifting gears
*Check Engine or AT light illuminated on instrument panel
* The transmission only shifts into certain gears (for example, only 2nd or 3rd)
Troubleshooting steps:
1. Check the level and condition of the transmission fluid: Make sure that the fluid level is correct and that it is not dirty or has a burning smell.
2. Check Electrical Wiring: Inspect the wiring for damage such as breaks or chafing.
3. Scan the vehicle for trouble codes: Use an OBD-II diagnostic scanner to obtain trouble codes that can help determine the cause of the problem.
4. Check Transmission Sensors: Make sure sensors such as input and output speed sensors are working properly.
5. Check Mechanical Components: If other causes have been ruled out, mechanical service or replacement of transmission components may be required.
Additional tips:
* Do not continue to drive the vehicle in limp mode as this may cause further damage.
* Take the vehicle to a qualified mechanic for diagnosis and repair.
* Maintain your transmission regularly according to the manufacturer’s recommendations, including changing the transmission fluid and filter.