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2018 Ford Focus ST Owners Manual - Troubleshooting - Tire Pressure Monitoring System – Warning Lamps



Troubleshooting - Tire Pressure Monitoring System – Warning Lamps

Low Tire Pressure Indicator  The low tire pressure warning lamp combines functions.

 

Warning Lamp   Possible Cause   Action  
Solid warning lamp   One or more tires are significantly underinflated   Inflate the tires to the recommended tire pressure. See  Tire Pressure Specifications - Ambiente/ST Line/Titanium/Trend/Vignale, Excluding: Active/ST . 
See  Tire Pressure Specifications . 
  See   Tire Pressures - Excluding: Active/ST.  Check the tires for damage and repair them if necessary. Carry out the system reset procedure.  
Solid warning lamp or flashing warning lamp   Temporary spare wheel in use   Repair the damaged road wheel and tire and refit it to your vehicle to restore the correct operation of the system.  
Tire pressure monitoring system malfunction   If the tires are inflated to the recommended tire pressures and the temporary spare wheel is not in use, the system has detected a fault that requires service.Have your vehicle checked as soon as possible.  

TIRE PRESSURE MONITORING SYSTEM – INFORMATION MESSAGES



Message   Details  

Tire Pressure Low

Inflate the tires to the recommended tire pressure. Check the tires for damage and repair them if necessary. Carry out the system reset procedure.  

Tire Pressure Monitor Fault

The system has detected a fault that requires service.Have your vehicle checked as soon as possible.  

Tire Pressure Sensor Fault

If the tires are inflated to the recommended tire pressures and the temporary spare wheel is not in use, the system has detected a fault that requires service.Have your vehicle checked as soon as possible.  

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