Tire Pressure Indication

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.

With ignition switch ON position, trip computer displays tire pressure according to signals of each tire pressure indication, tire pressure warning and tire pressure irregular from unified meter and A/C amp. Unified meter and A/C amp. receives these signals from BCM with CAN communication line.

The tire pressure indicator shows tire pressure 0 to 51 psi (0 to 353 kPa, 0 to 3.6 kg/cm² ) of all wheels (except the spare tire) by sending a signal from a tire pressure sensor that is installed in each wheel. If the tire pressure signal cannot be received correctly, the display shows "-". If the vehicle is being driven with very low tire pressure or a flat tire, the tire pressure indicator mode is automatically selected and "PSI" indicator will blink as warning. When pressing the trip computer mode switch, return to the mode that was selected before the warning occurred. The "PSI" indicator will continue blinking until the tire pressure of each tire is properly adjusted.