P1730

P1730 - A/C Revolution Sensor Circuit Malfunction

CIRCUIT DESCRIPTION

DTC Detection Condition:

This sensor detects the rotation speed of the counter gear. By comparing the counter gear speed signal (A/T) with the direct clutch speed sensor signal (A/T), the ECM detects the shift timing of the gears and appropriately controls the engine torque and hydraulic pressure according to various conditions. Thus smooth gear shifting is performed.

Wiring Diagram:

Step 1 - 2:

INSPECTION PROCEDURE