C1290 2017 Toyota RAV4 Code - Steering Angle Sensor Zero Point Malfunction
Quick Answer
The Skid Control ECU (Brake Actuator Assembly) acquires 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 Yaw rate and deceleration sensor zero point calibration incomplete, Poor adjustment of centered position of the steering wheel, Poor adjustment of front wheel alignment. 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
- C1290 2017 Toyota RAV4 indicates Steering Angle Sensor Zero Point Malfunction.
- Common causes
- Common causes include Yaw rate and deceleration sensor zero point calibration incomplete, Poor adjustment of centered position of the steering wheel, Poor adjustment of front wheel alignment.
- 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 C1290 2017 Toyota RAV4 Description
If front wheel alignment or steering wheel position is adjusted without disconnecting the negative battery terminal, or if the yaw rate and acceleration sensor zero point is not acquired after the adjustments have been completed, the Skid Control ECU (Brake Actuator Assembly) detects the difference between the previous zero point and newly acquired zero point and outputs this Diagnostic Trouble Code (DTC) to indicate a poor adjustment.
The steering sensor zero point malfunction warning will be canceled by turning the ignition switch off.
What are the Possible Causes of the DTC C1290 2017 Toyota RAV4?
- Yaw rate and deceleration sensor zero point calibration incomplete
- Poor adjustment of centered position of the steering wheel
- Poor adjustment of front wheel alignment
How to Fix the DTC C1290 2017 Toyota RAV4?
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 C1290 2017 Toyota RAV4 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.
Need more information about the C1290 2017 Toyota RAV4 code?
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Frequently Asked Questions about C1290 2017 Toyota RAV4 Code
1. What does the OBDII code C1290 mean on a 2017 Toyota RAV4?
C1290 indicates a "Steering Angle Sensor Zero Point Malfunction," meaning the vehicle's ABS or stability control system has detected an issue with the calibration of the steering angle sensor.
2. What are the common symptoms of the C1290 code in a 2017 Toyota RAV4?
Symptoms may include the ABS warning light, traction control light, or stability control light being illuminated, as well as potential issues with stability or traction control functions.
3. What causes the C1290 code to appear on a 2017 Toyota RAV4?
The most common causes include improper or incomplete steering angle sensor calibration, a faulty steering angle sensor, issues with the ABS module, or wiring/connectivity problems.
4. Can I drive my 2017 Toyota RAV4 with the C1290 code active?
While the vehicle may still be drivable, the ABS and stability control systems may not function properly, potentially increasing the risk of unsafe driving conditions in slippery or emergency situations.
5. How do you fix the C1290 code on a 2017 Toyota RAV4?
The most common fix is recalibrating the steering angle sensor using a diagnostic scan tool. If recalibration doesn’t resolve the issue, the sensor or related wiring may need to be inspected and repaired.
6. Do I need special equipment to reset the C1290 code on my 2017 Toyota RAV4?
Yes, a diagnostic scan tool capable of performing steering angle sensor recalibration is required to reset the code and ensure proper operation.
7. What could happen if I ignore the C1290 code on my 2017 Toyota RAV4?
Ignoring the code may result in reduced or disabled ABS and stability control features, which could compromise safety in adverse driving conditions or during sudden maneuvers.
8. How much does it cost to repair the C1290 code on a 2017 Toyota RAV4?
The cost can vary depending on the repair needed. Recalibration of the steering angle sensor typically costs $100–$200, while sensor replacement or wiring repairs may cost more.
9. Can a dead battery cause the C1290 code on a 2017 Toyota RAV4?
Yes, a dead or recently replaced battery can sometimes cause the steering angle sensor to lose its calibration, triggering the C1290 code.
10. How can I prevent the C1290 code from recurring on my 2017 Toyota RAV4?
Ensure proper calibration of the steering angle sensor after wheel alignment, battery replacement, or suspension work, and regularly inspect the sensor and related wiring for damage.
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