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NO.12 FREQUENT SHIFTING

BHE050301026W17

12 | 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.11 "ABNORMAL SHIFTING". However, a malfunction of the input signal to the TP sensor, VSS, TR switch or improper TCM power supply, ground, GND return, or clutch slippage, malfunction of control valve body may also be the cause.