Luftdrucksensoren C4

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Wozu Sensoren ruinieren ?

Hier ist die Lösung:

The system consists of four wheel-mounted sensors, two Driver's Information Center (DIC) indicators and a receiver/control module located in the instrument panel. From '91 on, the module has self-diagnostic capabilities and can store Diagnostic Trouble Codes (DTCs).

Component locations are:

-Orange Sensor - Right Rear Tire

-Yellow Sensor - Left Rear Wheel

-Green Sensor - Left Front Wheel

-Blue Sensor - Right Front Wheel

-Receiver/Control Module - Center Of Instrument Panel, Behind Driver's Information Center

The sensors are piezo-electric and generate signals without batteries by using road vibration. When the vehicle is rolling faster than 25 mph and tire pressure is greater than 25 psi, the sensors don't send signals to the module. When the vehicle is driven at speeds of less than 25 MPH for an extended period, or tire pressure is below 25 psi, a low-tire signal is sent and the LOW/FLAT TIRE (1987-93 models) or LOW TIRE PRESSURE (1994-96 models) indicator will be illuminated. The light will also come on if any sensor has not sent a signal to the module within a specified amount of time. It will remain illuminated even after the tires are inflated to proper pressure, but will reset when the ignition is turned on, off and back on. On '91 and up models, DTCs will remain in memory until manually cleared.

Für alle des englischen nicht mächtigen: Es sind KEINE Batterien in den Sensoren und die erforderliche Spannungsversorgung wird über piezo-elektrische Impulse sichergestellt, die aus der Vibration der Reifen im Fahrbetrieb entsteht.