Audi Pressure Reset for奥迪r8
The process of tire pressure reset (胎压复位) involves several steps to ensure the operation is successful and avoids subsequent issues. Here's a detailed explanation:
1. Perform Point-Opening
- Step: Open the fuel injection system by opening the fuel injectors.
- Action: You can open the fuel injectors with the ignition key or use an ignition rod.
2. Activate Tires
- Step: Long press the胎 pressure reset button on the ignition control panel until a "click" or "boing" sound is heard, then release it.
- Action: This step may take about 1–3 seconds per tire to activate tires.
3. Verify Correctness of Operation
- Step: Check that all tires are inflated and at recommended pressures (usually 28 psi for standard).
4. Tires Are Treated
- Step: Remove the tires by sliding them out from under the ignition control panel.
- Action: This is a quick process.
5. Reset Tires
- Step: Place the removed tires back into the ignition control system, carefully adjusting their temperatures to match tire temperatures during normal operation.
6. Check for Damage
- Step: Look at the胎 pressure reset LED light. If it turns off, proceed.
- If it's on, check the轮胎 Pressure Dashboard (TPB) to verify that all tires have inflated to recommended pressures and there are no punctures or leaks.
7. Handle Tyres with Puncture
- Step: If a tire is punctured:
- Replace it immediately by removing the punctured tire from the ignition system.
- Re-inflate any remaining air in the punctured tire using an inflateor.
- Replace the punctured tire back into the ignition system.
8. Inspect Tires
- Step: Check for signs of puncture or damage, such as:
- Puncture marks on tires.
- Sudden temperature fluctuations (if the temp gauge shows sudden changes).
- Flicking on or off of the pressure reset LED (indicating a puncture).
9. Inspect Ignition Control
- Step: Check the ignition control for normal operation:
- Ensure that all ignition controls are functioning correctly.
- Verify that the ignition control is in active mode and not locked.
Causes of Tires Pressure Issues
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Tire Gasket Pressure (胎 Pressure Anomaly): When tire gaskets fail, the pressure in the gasket can become too high or low, leading to incorrect tire pressures and failing systems.
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Tire Gauge Pressure (Normal Pressure): If the gauge shows a normal pressure instead of an anomaly, ensure the system is functioning correctly.
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Sensor Damage: The pressure sensor might be worn or damaged. Always check the sensor before replacing it; never replace unless the sensor is faulty.
Important Notes
- Do not perform the operation until all tires are inflated to their recommended pressures.
- Ensure that your vehicle's ignition system is in normal condition.
- If you experience sudden changes in tire pressure, contact a professional for diagnosis and repair.