U1446 Chrysler Code - Implausible Heated Steering Wheel Temperature Message Recieved
Quick Answer
The Heated Steering Wheel (HSW) Temperature Sensor is connected to the Right Steering Switch. Common causes include Faulty Heated Steering Wheel (HSW) Temperature Sensor, Heated Steering Wheel Temperature Sensor harness is open or shorted, Heated Steering Wheel Temperature Sensor circuit poor electrical connection. 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
- U1446 Chrysler indicates Implausible Heated Steering Wheel Temperature Message Recieved.
- Common causes
- Common causes include Faulty Heated Steering Wheel (HSW) Temperature Sensor, Heated Steering Wheel Temperature Sensor harness is open or shorted, Heated Steering Wheel Temperature Sensor circuit poor electrical connection.
- 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.
Code U1446 Chrysler Description
What are the Possible Causes of the DTC U1446 Chrysler?
- Faulty Heated Steering Wheel (HSW) Temperature Sensor
- Heated Steering Wheel Temperature Sensor harness is open or shorted
- Heated Steering Wheel Temperature Sensor circuit poor electrical connection
- Faulty Right Steering Switch
- Faulty Steering Control Module (SCM)
How to Fix the DTC U1446 Chrysler?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the U1446 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Frequently Asked Questions about U1446 Chrysler Code
1. What are the common symptoms of OBDII code U1446 in a Chrysler vehicle?
- The common symptoms include a malfunctioning heated steering wheel, erratic temperature readings on the steering wheel control module, and an illuminated warning light on the dashboard.
2. What could cause the OBDII code U1446 - Implausible Heated Steering Wheel Temperature Message Received in a Chrysler?
- The code U1446 is typically caused by a fault in the steering wheel heating system, a malfunctioning steering wheel temperature sensor, loose wiring connections, or a faulty steering wheel control module.
3. How can I diagnose the OBDII code U1446 in my Chrysler related to the heated steering wheel temperature message?
- A thorough diagnostic scan using an OBDII scanner can help pinpoint the exact cause of the issue by checking for fault codes, examining live data related to the steering wheel system, and conducting a visual inspection of the wiring and components.
4. Is it safe to continue driving with the OBDII code U1446 triggered in my Chrysler?
- While the vehicle may still be operable, it is recommended to address the issue promptly to ensure the proper functioning of the heated steering wheel system and prevent any potential electrical problems in the vehicle.
5. Can I repair the OBDII code U1446 in my Chrysler at home?
- Depending on the cause of the code, some DIY repairs may be possible, such as checking and securing wiring connections, replacing a faulty temperature sensor, or resetting the steering wheel control module. However, complex issues may require professional diagnosis and repair.
6. How much does it cost to fix the OBDII code U1446 in a Chrysler related to the heated steering wheel temperature message?
- The cost of repair can vary based on the specific cause of the issue. Simple fixes like tightening loose connections may be inexpensive, while replacing a faulty steering wheel control module or sensor can be more costly. It is advisable to obtain quotes from reputable mechanics.
7. Can resetting the OBDII code U1446 in my Chrysler resolve the issue temporarily?
- While clearing the fault code may temporarily turn off the warning light, it is essential to address the underlying problem causing the code to prevent further issues with the heated steering wheel system.
8. How long does it typically take to repair the OBDII code U1446 in a Chrysler?
- The repair time can vary depending on the complexity of the issue and the availability of parts. Simple repairs may be completed within a few hours, while more intricate problems could require longer diagnostic and repair times.
9. Are there any preventive measures I can take to avoid triggering the OBDII code U1446 in my Chrysler again?
- Regularly inspecting the steering wheel heating system, ensuring proper wiring connections, and maintaining the vehicle according to the manufacturer's recommendations can help prevent the recurrence of the U1446 code.
10. Will the OBDII code U1446 in my Chrysler cause any long-term damage if left unresolved?
- Ignoring the U1446 code can potentially lead to further malfunctions in the steering wheel system, affecting the overall functionality of the vehicle and potentially causing safety concerns. It is advisable to address the issue promptly to avoid any long-term damage.
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