Mazda CX-5 Service & Repair Manual: Tire Pressure Monitoring System Warning Light
Purpose, Function
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The tire pressure monitoring system warning light notifies the driver that it was determined that a tire pressure has decreased below the specified value based on the initialization.
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The tire pressure monitoring system warning light notifies the driver that a malfunction has occurred in the tire pressure monitoring system.
Construction, Operation
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The tire pressure monitoring system warning light is built into the instrument cluster.
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The tire pressure monitoring system warning light illuminates/flashes based on the DSC HU/CM command.
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The tire pressure monitoring system warning light illuminates if a tire pressure decreases below the specified value based on the initialization.
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The tire pressure monitoring system warning light flashes for 1 min if a malfunction is detected in the tire pressure monitoring system, and then it illuminates.
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If the tire pressure monitoring system warning light has illuminated, it will turn off by performing the initialization. If the initialization is not performed, the light will illuminate again when the ignition is switched from off to ON.
Fail-safe
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Function not equipped.
Tire Pressure Monitoring System Set Switch Removal/Installation
NOTE:
The tire pressure monitoring system (TPMS) set switch is integrated with
the cluster switch.
Refer to SWITCH PANEL REMOVAL/INSTALLATION to remove the cluster switch.
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Tire Pressure Warning Alarm
Purpose
The tire pressure warning alarm warns the user that a tire pressure has decreased
or notifies the user that the tire pressure warning alarm has been reset.
Function
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Other materials:
Overheating
Overheating
If the High engine coolant temperature warning light illuminates, the vehicle
loses power, or you hear a loud knocking or pinging noise, the engine is probably
too hot.
WARNING
Switch the ignition to off and make sure the fan is not running before attempting
to work near the c ...
Refrigerant Charging
CAUTION:
Do not use a different type of refrigerant or charge beyond the specified
level. Otherwise, cooling ability will be lowered and the A/C compressor could
be damaged.
Charging Recycled HFC-134a Refrigerant
1. Connect an HFC-134a recovery/recycling/recharging device to the ...
Condenser Inspection
1. Inspect the condenser for cracks, damage, and oil leakage.
If there is any malfunction, replace the condenser.
2. Visually inspect for bent fins for clogging of foreign material.
If any fins are clogged, remove the foreign material.
3. Visually inspect for bent fins.
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