C1414 Scion Code - Front Speed Sensor Left Output Malfunction
Quick Answer
The speed sensor detects the wheel speed and sends the appropriate signals to the Skid Control ECU (Brake Actuator Assembly). Common causes include Faulty Front Speed Sensor Left, Front Speed Sensor Left Rotor (Front Axle Hub Sub-Assembly Left), Front Speed Sensor Left harness is open or shorted. 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
- C1414 Scion indicates Front Speed Sensor Left Output Malfunction.
- Common causes
- Common causes include Faulty Front Speed Sensor Left, Front Speed Sensor Left Rotor (Front Axle Hub Sub-Assembly Left), Front Speed Sensor Left harness is open or shorted.
- 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 C1414 Scion Description
What are the Possible Causes of the DTC C1414 Scion?
- Faulty Front Speed Sensor Left
- Front Speed Sensor Left Rotor (Front Axle Hub Sub-Assembly Left)
- Front Speed Sensor Left harness is open or shorted
- Front Speed Sensor Left circuit poor electrical connection
How to Fix the DTC C1414 Scion?
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.
Code Tech Notes
If there is iron powder sticking to the rotor, this will result in a malfunction, so confirm that the rotor is not contaminated with foreign material before replacing the sensor.
Check the speed sensor signal after cleaning or replacement.
On most vehicles, the Front Speed Sensor Rotor is incorporated into the Front Axle Hub Sub-Assembly. If the Speed Sensor Rotor needs to be replaced, replace it together with the Front Axle Hub Sub-Assembly.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the C1414 Scion 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 C1414 Scion Code
1. What does the OBDII code C1414 mean on a Scion?
C1414 indicates a "Front Speed Sensor Left Output Malfunction," meaning the vehicle's ABS system detected a problem with the front left wheel speed sensor or its circuit.
2. What are the symptoms of code C1414 in a Scion?
Common symptoms include the ABS warning light on, loss of ABS functionality, reduced traction control performance, or inconsistent speed readings.
3. What causes the C1414 code in a Scion?
Possible causes include a faulty front left wheel speed sensor, damaged wiring or connectors, debris on the sensor or tone ring, or a malfunctioning ABS module.
4. Can I drive my Scion with the C1414 code?
While the vehicle may still be drivable, the ABS and traction control systems may not function properly, increasing the risk of wheel lockup during hard braking.
5. How do I diagnose the C1414 code on a Scion?
Start by inspecting the front left wheel speed sensor and its wiring for damage or disconnections. Use a multimeter to test the sensor and the circuit continuity. A scan tool with live data can confirm sensor output.
6. How do I fix the C1414 code in a Scion?
Repairs may include cleaning or replacing the front left wheel speed sensor, repairing damaged wiring or connectors, or replacing the ABS module if necessary.
7. Can dirt or debris cause the C1414 code on a Scion?
Yes, debris or buildup on the wheel speed sensor or tone ring can affect sensor readings, triggering the C1414 code.
8. How much does it cost to fix the C1414 code on a Scion?
The cost varies depending on the issue. Replacing a wheel speed sensor typically costs $100–$300, while more extensive ABS repairs may cost $500 or more.
9. Will clearing the C1414 code fix the issue?
Clearing the code without addressing the underlying problem will not fix it. The code will reappear if the malfunction persists.
10. Is the C1414 code common in all Scion models?
This code can occur in various Scion models equipped with ABS, but its frequency depends on the vehicle's age, mileage, and maintenance history.
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