NO.10 FREQUENT SHIFTING [FN4A-EL]

• The circuit which is the cause is basically same as the symptom troubleshooting “NO.9 ABNORMAL SHIFTING”. (See NO.9 ABNORMAL SHIFTING [FN4A-EL].) However, a malfunction of the input signal to the APP sensor, input/turbine speed sensor, VSS (including the sensor GND, sensor harness and connector), or clutch slippage (clutch stuck, low pressure in line) may also be the cause.

10	Frequent shifting
DESCRIPTION	• Downshifting occurs suddenly even when the accelerator pedal is depressed slightly in D range.
POSSIBLE CAUSE	• The circuit which is the cause is basically same as the symptom troubleshooting “NO.9 ABNORMAL SHIFTING”. (See NO.9 ABNORMAL SHIFTING [FN4A-EL].) However, a malfunction of the input signal to the APP sensor, input/turbine speed sensor, VSS (including the sensor GND, sensor harness and connector), or clutch slippage (clutch stuck, low pressure in line) may also be the cause.