10

Frequent shifting

DESCRIPTION

• Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D range.

POSSIBLE CAUSE

• The malfunctioning circuit is basically the same as No.9 “ABNORMAL SHIFTING”. However, a malfunction of the input signal to the accelerator pedal position sensor, TP sensor, turbine sensor, VSS (including the sensor GND, sensor wiring harness and connector), or clutch slippage (clutch stuck, low pressure in line) may also be the cause.