C1427 2017 Toyota RAV4 Code - Actuator Pump Motor Malfunction
Quick Answer
The Motor Relay and motor fail-safe relay are built into the Brake Actuator Assembly. Common causes include Faulty Skid Control ECU (Brake Actuator Assembly), Skid Control ECU harness is open or shorted, Skid Control ECU 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
- C1427 2017 Toyota RAV4 indicates Actuator Pump Motor Malfunction.
- Common causes
- Common causes include Faulty Skid Control ECU (Brake Actuator Assembly), Skid Control ECU harness is open or shorted, Skid Control ECU 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 C1427 2017 Toyota RAV4 Description
This DTC may be stored when the voltage to the motor relay power source is lower than the DTC detection condition due to low output from the battery or alternator.
What are the Possible Causes of the DTC C1427 2017 Toyota RAV4?
- Faulty Skid Control ECU (Brake Actuator Assembly)
- Skid Control ECU harness is open or shorted
- Skid Control ECU circuit poor electrical connection
How to Fix the DTC C1427 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 C1427 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 C1427 2017 Toyota RAV4 code?
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Frequently Asked Questions about C1427 2017 Toyota RAV4 Code
1. What does the OBDII code C1427 mean on a 2017 Toyota RAV4?
The code C1427 indicates an "Actuator Pump Motor Malfunction," which means there’s an issue with the ABS pump motor that helps maintain brake pressure.
2. What are the common symptoms of code C1427 in a 2017 Toyota RAV4?
Symptoms may include the ABS warning light turning on, reduced braking performance, or the ABS system not functioning properly.
3. What causes the C1427 code in a 2017 Toyota RAV4?
Potential causes include a faulty ABS pump motor, damaged wiring or connectors in the ABS circuit, or a malfunctioning ABS control module.
4. Can I drive my 2017 Toyota RAV4 with the C1427 code?
While the vehicle may still be drivable, the ABS system may not function properly, increasing the risk of wheel lockup during hard braking or on slippery surfaces.
5. How is code C1427 diagnosed in a 2017 Toyota RAV4?
A mechanic will use a scan tool to confirm the code, inspect the ABS wiring and connectors, and test the actuator pump motor and ABS control module for faults.
6. How do you fix the C1427 code on a 2017 Toyota RAV4?
Repairs may involve replacing the ABS pump motor, repairing or replacing damaged wiring or connectors, or replacing the ABS control module if necessary.
7. How much does it cost to repair the C1427 code in a 2017 Toyota RAV4?
The repair cost can vary but typically ranges from $300 to $1,200, depending on whether the ABS pump motor or control module needs replacement.
8. Can a low battery cause the C1427 code on a 2017 Toyota RAV4?
While uncommon, a low battery or charging system issue could potentially affect the ABS pump motor's operation and trigger the code.
9. Does the C1427 code always mean the ABS pump motor is faulty?
No, the issue could also be caused by wiring problems, connector issues, or a fault in the ABS control module.
10. How can I prevent the C1427 code in my 2017 Toyota RAV4?
Regular maintenance, such as inspecting the ABS system for corrosion or damage and ensuring proper electrical connections, can help prevent this code.
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