NO.11 SHIFT POINT IS HIGH OR LOW [GF4AX-EL]

id0503a3801600

11

Shift point is high or low

DESCRIPTION

• Shift point considerably different from automatic shift diagram.
• Shift delays when accelerating.
• Shift occurs quickly when accelerating and engine speed does not increase.

POSSIBLE CAUSE

• If the transaxle does not shift abnormally, there is a malfunction of the input signal to the TP sensor, input/turbine speed sensor, or VSS.
• If the engine speed is high or low, regardless of normal shifting, inspect the tachometer.
• Verify that the output signal of the TP sensor changes linearly.
Note
• Before following the troubleshooting steps, make sure that the Automatic Transaxle On-Board Diagnostic and Automatic Transaxle Basic Inspection are conducted.