There isn’t a single universal TPMS sensor part number for the 2012 Honda Civic; the exact part depends on wheel type and the sensor vendor.
To determine the precise part number, you must identify the specific sensor installed on your car, which can vary by wheel configuration and whether OEM or aftermarket components were used. The most reliable method is to pull the sensor ID with a TPMS diagnostic tool or to look up the part number in Honda’s parts catalog using your vehicle’s VIN, wheel size, and trim level.
Understanding TPMS sensors on the 2012 Civic
TPMS sensors monitor tire pressure and relay data to the car’s computer. On a 2012 Honda Civic, you typically have four sensors—one for each wheel. Honda’s TPMS system has used sensors from manufacturers such as Schrader and Continental, and the exact part number is tied to the sensor model and the wheel assembly rather than the year alone. This means two Civics with different wheel styles can require different sensor part numbers.
Why part numbers vary
Part numbers vary because different sensor makers revise models over time, and wheel configurations (steel vs. alloy, OEM wheels versus aftermarket wheels) can require distinct sensor housings or antennas. Therefore, even within the same model year, the sensor part number can differ based on the wheel set installed on the vehicle. The VIN and wheel specification are essential for pinning down the correct part number.
How to find the exact TPMS part number
Use these steps to determine the correct TPMS sensor part number for each wheel of your Civic.
- Check the vehicle identification number (VIN) and wheel size in the owner's manual or on the driver’s door jamb sticker, then reference Honda’s official parts catalog or a dealer system to locate the exact sensor part number by VIN and wheel spec.
- Use a TPMS scan tool or professional diagnostic tool to read the sensor IDs from the ECU. The tool can display each sensor’s ID and sometimes the part number or manufacturer code.
- Inspect the sensor itself after removing the wheel: the sensor usually has a label or imprint with its part/manufacturer code or a stamped ID that can be cross-referenced in catalogs.
- Cross-reference the identified ID with OEM or reputable aftermarket catalogs to confirm compatibility with your year, trim, and wheel style. If in doubt, verify with a Honda dealer or parts specialist using your VIN.
Following these steps will help you identify the exact TPMS sensor part number for your vehicle and ensure you order the correct replacements for each wheel.
Where to buy and how to ensure compatibility
When shopping for TPMS sensors, accuracy matters. Use these guidance points to ensure you purchase the right parts and maintain system integrity.
- Consult the Honda dealer’s parts department using your VIN to get the exact OEM part numbers for each sensor. This is the most reliable route for a 2012 Civic.
- Consider OEM replacement sensors (often branded under Schrader or Continental) and verify they match your vehicle’s wheel specifications and sensor frequency.
- If buying aftermarket sensors, verify compatibility with your vehicle’s TPMS software version and confirm that the sensors are compatible with your specific wheel size and type.
- When replacing sensors, it’s usually best to replace all four at once to avoid uneven readouts or calibration issues, and have the system calibrated or relearned with a scan tool or at a dealership/tires shop.
Verification with a parts professional or a diagnostic tool helps prevent misorders and ensures the sensors function correctly with your Civic’s TPMS computer.
Summary
In short, there is no single part number for all 2012 Honda Civics. The exact TPMS sensor part number depends on wheel type, sensor vendor, and the vehicle’s VIN. To obtain the correct numbers, consult Honda’s official parts catalog using the VIN, use a TPMS diagnostic tool to read sensor IDs, or contact a Honda dealer with your vehicle details. Replacing all four sensors at once and ensuring proper relearn/calibration typically yields the best results for consistent tire-pressure monitoring.