C1445 Toyota Code - Vehicle Driven with Steering Angle Sensor not Initialized
Quick Answer
The Skid Control ECU (Brake Actuator Assembly) acquires a steering sensor zero point every time the ignition switch is turned to ON and the vehicle is driven at 35 km/h (22 mph) or more for approximately 5 seconds. Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle 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
- C1445 Toyota indicates Vehicle Driven with Steering Angle Sensor not Initialized.
- Common causes
- Common causes include Faulty Steering Angle Sensor, Steering Angle Sensor harness is open or shorted, Steering Angle 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 C1445 Toyota Description
What are the Possible Causes of the DTC C1445 Toyota?
- Faulty Steering Angle Sensor
- Steering Angle Sensor harness is open or shorted
- Steering Angle Sensor circuit poor electrical connection
- Yaw Rate and Acceleration Sensor (for separate type)
- Yaw Rate and Acceleration Sensor (Airbag sensor assembly) (for built-in type)
How to Fix the DTC C1445 Toyota?
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 C1445 Toyota 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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Information for Specific Toyota Models
- C1445 2013 Toyota RAV4 — Vehicle Driven with Steering Angle Sensor not Initialized
- C1445 2014 Toyota RAV4 — Vehicle Driven with Steering Angle Sensor not Initialized
- C1445 2015 Toyota RAV4 — Vehicle Driven with Steering Angle Sensor not Initialized
- C1445 2016 Toyota RAV4 — Vehicle Driven with Steering Angle Sensor not Initialized
- C1445 2017 Toyota RAV4 — Vehicle Driven with Steering Angle Sensor not Initialized
- C1445 2018 Toyota RAV4 — Vehicle Driven with Steering Angle Sensor not Initialized
Frequently Asked Questions about C1445 Toyota Code
1. What are the common symptoms of OBDII code C1445 in a Toyota indicating that the vehicle was driven with the Steering Angle Sensor not initialized?
The common symptoms include the ABS warning light being illuminated on the dashboard and possible loss of stability control.
2. What could cause the OBDII code C1445 in a Toyota related to driving the vehicle without initializing the Steering Angle Sensor?
The code C1445 is typically triggered when the Steering Angle Sensor is not properly initialized after a repair or maintenance procedure that involves steering components.
3. How can I repair the OBDII code C1445 in my Toyota after driving the vehicle with the Steering Angle Sensor not initialized?
To resolve this issue, you will need to have the Steering Angle Sensor properly initialized using a compatible diagnostic tool or by visiting a certified technician.
4. Can driving with the Steering Angle Sensor not initialized pose any safety risks in my Toyota?
Yes, driving with the Steering Angle Sensor not initialized can affect the functionality of the vehicle's stability control system, potentially compromising safety during driving maneuvers.
5. Is it safe to continue driving my Toyota with the ABS warning light on due to OBDII code C1445?
It is not recommended to continue driving the vehicle with the ABS warning light on, as it signifies a potential issue with the vehicle's stability control system that may compromise safety.
6. How much does it typically cost to repair OBDII code C1445 in a Toyota caused by driving with the Steering Angle Sensor not initialized?
The cost of repairing OBDII code C1445 can vary depending on the labor rates of the repair facility and the specific steps needed to initialize the Steering Angle Sensor. It is advisable to obtain quotes from different service providers.
7. Can I reset the OBDII code C1445 in my Toyota without initializing the Steering Angle Sensor?
Resetting the code without properly initializing the Steering Angle Sensor will likely result in the code reappearing, as the root cause of the issue has not been addressed.
8. How can I prevent OBDII code C1445 from recurring in my Toyota after the Steering Angle Sensor has been initialized?
To prevent the code from reoccurring, make sure to follow proper procedures when performing steering-related repairs or maintenance to ensure the Steering Angle Sensor is initialized correctly.
9. Is OBDII code C1445 specific to certain Toyota models or is it common across the brand?
OBDII code C1445 related to driving with the Steering Angle Sensor not initialized can be found in various Toyota models equipped with ABS and stability control systems.
10. Can I drive my Toyota with OBDII code C1445 temporarily until I can get it repaired?
While it may be possible to drive the vehicle for a short distance with the code present, it is advisable to address the issue promptly to prevent potential safety risks and further damage to the vehicle's systems.
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