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Harsh Shifts

WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2002 Mercury Grand Marquis, 2002 Lincoln Town Car, 2002 Ford Crown Victoria, 2001 Mercury Mountaineer, and 2001 Mercury Grand Marquis. However, it is still accessible from the selected car via links, so may be relevant.

Retrieve and record DTCs. See RETRIEVING DIAGNOSTIC TROUBLE CODES (QUICK TEST)  under SELF-DIAGNOSTIC SYSTEM. Perform TEST D: ELECTRONIC PRESSURE CONTROL SOLENOID  and TEST E: OUTPUT SHAFT SPEED SENSOR  under DIAGNOSTIC TESTS. Repair as necessary. Clear DTCs. See CLEARING DIAGNOSTIC TROUBLE CODES  . Perform TRANSMISSION DRIVE CYCLE TEST  under SELF-DIAGNOSTIC SYSTEM. Repeat QUICK TEST. Ensure DTCs are not present.

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