Tpms Failure - Ferrari 458 Italia Technical Documentation Manual

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Tyre pressure monitoring system
Upon selection of the menu option and subsequent successful calibration, the TFT display displays the specific
message "Calibration activated" for 5 seconds.
In "Calibration activated" state, the TYRES screen is recallable, but the pressure and temperature values are
replaced by dashes.

- TPMS failure

In the event of a fault in the circuit and/or wiring harness leading to the ECU, or in the event of a TPMS ECU
fault, or in the event of no signal reception from one or more sensors due to fault, breakage or flat battery,
the TFT display displays the specific message "TPMS failure".
The vehicle symbol is not displayed. Therefore, if the fault occurs while the TYRES screen is active, the default
screen is shown automatically.
Simultaneously, the specific indicator light starts flashing and continues to flash for a maximum period of 90
seconds (determined by NTP), after which the indicator light remains lit continuously until normal operating
conditions are restored.
The TYRES screen is not recallable by the driver.
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