B1247 Scion Code - Tire Pressure Monitor Receiver Communication Stop
Quick Answer
The B1247 Scion code indicates a communication issue with the Tire Pressure Monitor (TPMS) receiver in the vehicle. Common causes include Damaged wiring or connectors in the TPMS system, Faulty TPMS receiver unit, Malfunctioning tire pressure sensor. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B1247 Scion indicates Tire Pressure Monitor Receiver Communication Stop.
- Common causes
- Common causes include Damaged wiring or connectors in the TPMS system, Faulty TPMS receiver unit, Malfunctioning tire pressure sensor.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code B1247 Scion Description
The B1247 Scion code indicates a communication issue with the Tire Pressure Monitor (TPMS) receiver in the vehicle. The TPMS is a system that monitors the air pressure in the tires and alerts the driver if there is a significant drop in pressure. The receiver is responsible for receiving signals from the tire pressure sensors and relaying that information to the vehicle's computer system. When communication with the receiver is interrupted, it can lead to inaccurate tire pressure readings or a complete failure of the TPMS system.
Common Causes of B1247 Scion
- Damaged wiring or connectors in the TPMS system.
- Faulty TPMS receiver unit.
- Malfunctioning tire pressure sensor.
- Issues with the vehicle's computer system.
- Interference from electronic devices or signals.
Symptoms of B1247 Scion
- TPMS warning light illuminated on the dashboard.
- Inaccurate or inconsistent tire pressure readings displayed.
- Loss of communication with tire pressure sensors.
- Vehicle stability or traction control system may be affected.
- Decreased fuel efficiency due to improper tire pressure monitoring.
How to Fix B1247 Scion
- Begin by conducting a thorough inspection of the TPMS system, including checking the wiring, connectors, receiver unit, and tire pressure sensors for any visible damage.
- Use a diagnostic scan tool to retrieve the specific error codes and data related to the communication stop.
- Test the TPMS receiver unit and tire pressure sensors to ensure they are functioning correctly.
- Replace any damaged wiring, connectors, receiver unit, or sensors as needed.
- Reset the TPMS system and perform a recalibration to ensure proper communication and accurate tire pressure readings.
Cost to Fix B1247 Scion
The typical repair costs for addressing a B1247 Scion code related to the Tire Pressure Monitor Receiver Communication Stop can range from $150 to $400, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.
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Frequently Asked Questions about B1247 Scion Code
1. What are the common symptoms of OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- Common symptoms include the Tire Pressure Monitoring System (TPMS) light being illuminated on the dashboard and a loss of communication with the TPMS sensors.
2. What are the possible causes of OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- Possible causes include a faulty tire pressure monitor receiver, wiring issues, TPMS sensor malfunctions, or a communication error within the TPMS system.
3. How can I diagnose the OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- Diagnosing requires using a scan tool to communicate with the TPMS module, checking for fault codes, inspecting the wiring and connections, and testing the TPMS sensors for proper function.
4. Can a DIY enthusiast repair OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- DIY repairs may be possible if you have the necessary tools and skills. However, it is recommended to consult a professional technician for accurate diagnosis and repair of TPMS issues.
5. How can I reset the OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- Resetting the code typically involves fixing the underlying issue causing the communication stop, such as replacing a faulty tire pressure monitor receiver, and then using a scan tool to clear the trouble codes.
6. Are there any safety implications associated with OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- Yes, driving with a malfunctioning TPMS system can compromise your ability to monitor tire pressure accurately, potentially leading to unsafe driving conditions. It is essential to address the issue promptly.
7. How much does it typically cost to repair OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- The cost of repairs can vary depending on the specific cause of the issue. Expenses may include parts, labor, and diagnostic fees. It is advisable to obtain estimates from reputable repair shops.
8. Can extreme weather conditions affect the occurrence of OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop?
- Extreme temperatures or weather conditions can potentially impact the TPMS system's performance, leading to communication errors. Keeping tires properly inflated and monitoring TPMS regularly can help prevent issues.
9. Will driving with OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop damage other vehicle components?
- While driving with this code may not directly damage other components, it can affect the accuracy of tire pressure monitoring, potentially leading to tire wear, reduced fuel efficiency, or unsafe driving conditions.
10. Is it possible for OBDII code B1247 in a Scion related to Tire Pressure Monitor Receiver Communication Stop to resolve on its own?
- In most cases, the issue causing this code will not resolve on its own. It is important to diagnose and repair the underlying problem to ensure the proper functioning of the TPMS system.
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