NO.10 FREQUENT SHIFTING[GF4AX-EL]

id0503a3801500

10

Frequent shifting

DESCRIPTION

•  Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D, 2, 1 ranges except O/D OFF.

POSSIBLE CAUSE

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

Note

•  Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted.

10	Frequent shifting
DESCRIPTION	• Downshifting occurs suddenly even when accelerator pedal is depressed slightly in D, 2, 1 ranges except O/D OFF.
POSSIBLE CAUSE	• The malfunctioning circuit is basically the same as No.9 “ABNORMAL SHIFTING”. However, a malfunction of the input signal to the TP sensor, input/turbine speed sensor, VSS (including the sensor ground, sensor harness and connector), or clutch slippage (clutch stuck, low pressure in line) may also be the cause. Note • Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted.