C1887 Toyota Code - Acceleration Sensor Circuit Malfunction
Quick Answer
The Stabilizer Control ECU receives forward, backward and lateral acceleration information from the yaw rate and acceleration sensor via CAN communication. Common causes include Faulty Yaw Rate And Acceleration Sensor, Yaw Rate And Acceleration Sensor harness is open or shorted, Yaw Rate And Acceleration 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
- C1887 Toyota indicates Acceleration Sensor Circuit Malfunction.
- Common causes
- Common causes include Faulty Yaw Rate And Acceleration Sensor, Yaw Rate And Acceleration Sensor harness is open or shorted, Yaw Rate And Acceleration 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 C1887 Toyota Description
What are the Possible Causes of the DTC C1887 Toyota?
- Faulty Yaw Rate And Acceleration Sensor
- Yaw Rate And Acceleration Sensor harness is open or shorted
- Yaw Rate And Acceleration Sensor circuit poor electrical connection
- Faulty Stabilizer Control ECU
How to Fix the DTC C1887 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 C1887 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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Frequently Asked Questions about C1887 Toyota Code
1. What does the OBDII code C1887 mean on a Toyota?
The code C1887 indicates an "Acceleration Sensor Circuit Malfunction," meaning the vehicle's system has detected an issue with the acceleration sensor or its circuitry.
2. What are the common symptoms of the C1887 code?
Symptoms may include the ABS or traction control warning light illuminating, poor stability control performance, or reduced handling in adverse driving conditions.
3. What causes the C1887 code to be triggered?
Common causes include a faulty acceleration sensor, damaged wiring or connectors in the sensor circuit, or issues with the ABS/traction control module.
4. Can I drive my Toyota with the C1887 code?
While the vehicle may still be drivable, the traction control or stability systems may be compromised, increasing the risk of losing control in slippery or emergency situations.
5. How do you diagnose the C1887 code?
Diagnosis involves using an OBDII scanner to confirm the code, inspecting the acceleration sensor and its wiring for damage or corrosion, and testing the sensor's output with a multimeter.
6. How can the C1887 code be fixed?
Repairs may include replacing the acceleration sensor, repairing or replacing damaged wiring or connectors, or reprogramming/updating the ABS control module if needed.
7. Where is the acceleration sensor located in a Toyota?
The acceleration sensor is typically located near the center of the vehicle, often under the center console or near the floorboard, depending on the Toyota model.
8. How much does it cost to repair a C1887 code?
The cost varies depending on the issue, but replacing the acceleration sensor can range from $100 to $300, with additional labor costs if wiring repairs or diagnostics are required.
9. Can a weak battery cause the C1887 code?
A weak or failing battery can sometimes cause electrical faults, including false sensor errors, so it’s worth checking the battery and charging system as part of the diagnosis.
10. Does the C1887 code require professional repair?
While some experienced DIYers may be able to address wiring or sensor issues, professional diagnosis and repair are recommended to ensure proper functioning of critical safety systems.
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