Tire Pressure System Off; Data Err - Mercury Mountaineer 2002 Owner's Manual

Instrumentation
TIRE PRESSURE SYSTEM OFF (if equipped). Displayed when the
tire pressure monitoring system is turned off. Only your dealer can turn
the system on or off. It is recommended that the tire pressure
monitoring system is always turned ON.
DATA ERR. These messages indicate improper operation of the vehicle
network communication between electronic modules.
• Fuel computer
• Oil life
• Charging system
• Door sensor
• Washer fluid
• Brake fluid
• Compass
• Outside temperature
• Engine sensor
Contact your dealer as soon as possible if these messages occur on a
regular basis.
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