Automatic transmission control unit Nissan Patrol Y61
Part Number:
*TC2E25130
* JARCO 3383
Peculiarities:
* Controls the operation of the automatic transmission
* Receives signals from sensors, switches and engine control unit
* Shifts gears, regulates pressure in the automatic transmission system and blocks the torque converter
Location:
* Under the hood, on the left side of the cylinder block
Possible signs of malfunction:
* Problems with gear shifting
* Incorrect operation of the gearbox
* Automatic transmission fault indicator lights up
* Increased fuel consumption
Causes of malfunction:
* Electrical faults
*Corrosion
*Damage due to overheating or shock
Replacing the automatic transmission control unit:
1. Disconnect the negative terminal of the battery.
2. Find the automatic transmission control unit and disconnect the connector.
3. Unscrew the bolts securing the control unit to the bracket.
4. Remove the old control unit and install a new one in its place.
5. Tighten the mounting bolts.
6. Connect the connector.
7. Connect the negative terminal of the battery.
8. Reset the automatic transmission adaptive data using the diagnostic scanner.
Note: To replace the automatic transmission control unit, it is recommended that you contact a qualified mechanic.