OBD code C1517 indicates an issue with the Stability Control Sensor Cluster in the AntiLock Brake System (ABS).
Symptoms include the ABS warning light and engine light being illuminated.
This is often caused by a faulty sensor cluster, wiring harness issues, or poor electrical connections.
It’s a moderate issue that should be addressed promptly.
To fix it, inspect the sensor cluster, wiring harness, and connectors for any damage or poor connections.
Repair Importance Level | 10.0 (Out of 10) |
Estimated Repair Time | Approximately 1.0 hour |
Repair Difficulty Level | 10.0 (Out of 10) |
Symptoms of the c1517 OBD Code
The vehicle displays an ABS warning light on the dashboard with fault code C1517 stored.
- Symptoms: AntiLock Brake System (ABS) Warning Light ON.
- Engine Light ON (or Service Engine Soon Warning Light).
- Possible loss of ABS functionality.
- Brake pedal may feel different during braking.
- Unusual noises coming from the ABS system.
Causes of the c1517 OBD Code
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Possible triggers for fault code C1517 include issues with the brake pedal switch or brake light circuit.
- C1517 can be caused by a faulty Stability Control Sensor Cluster.
- A Stability Control Sensor Cluster harness that is open or shorted.
- A Stability Control Sensor Cluster circuit with a poor electrical connection.
Fixing Error Code c1517 Step By Step
To address fault code C1517, inspect the steering angle sensor for proper calibration and functionality.
- To fix OBDII code C1517, first, review the possible causes related to this fault code.
- Visually inspect the wiring harness and connectors associated with the ABS system.
- Check for any damaged components or signs of wear.
- Inspect the connector pins for any issues like being broken, bent, pushed out, or corroded.
- If no visible issues are found, perform a diagnostic scan tool test to further pinpoint the problem.
- Consider resetting the ABS module or updating its software as necessary.
- Replace the ABS module if all other steps do not resolve the issue.
Cost Of Fixing c1517 Fault Code
Diagnosing and repairing fault code C1517 may involve inspecting and replacing the steering angle sensor.
The cost to diagnose and fix OBD code C1517 typically ranges from $75 to $150, with an estimated repair time of 1. 0 hour.
Costs depend on shop rates, complexity of the issue, and any additional parts or labor needed for the repair.
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Details of the c1517 OBD Code
C1517 code indicates a malfunction in the brake pedal switch circuit.
OBD code C1517 means Steering Angle Sensor Internal fault.
This code is triggered by the Electronic Brake Control Module (EBCM) based on data received from the steering angle sensor.
The steering angle sensor is a critical component of the Electronic Stability Control (ESC) system, providing information about the steering wheel position and rate of turn to help the system determine the vehicle’s intended direction.
When the EBCM detects an internal fault within the steering angle sensor, it sets the C1517 fault code to indicate a problem with the sensor itself.
Mechanic’s Tech Notes
Code C1517 relates to an issue with the brake pedal switch circuit.
OBDII code C1517 relates to a transmission control module (TCM) power circuit failure.
To diagnose, use a multimeter to check TCM power and ground connections for proper voltage and continuity.
Utilize a scan tool to confirm TCM communication over the Controller Area Network (CAN) bus.
Visually inspect wiring harnesses and connectors for any damage, and ensure connector pins are intact and free of corrosion.
If all checks out, consider TCM reprogramming or replacement.
FAQ
OBD code C1517 indicates an issue with the Stability Control Sensor Cluster. Symptoms include ABS and Engine warning lights. Check and repair sensor cluster and wiring connections.
Common symptoms for OBD code C1517 include ABS warning light on, engine light on. Causes may be faulty stability control sensor cluster or related wiring issues. Fix: Inspect and repair as needed.
Diagnose OBD code C1517 by checking Stability Control Sensor Cluster and its wiring for faults. Inspect connectors for damage or corrosion. Repair as needed.

Wrap Up
If your ABS warning light is on and you see OBDII code c1517, it may indicate an issue with the brake pressure sensor circuit in the hydraulic control unit.
This could be caused by a faulty brake pressure sensor, damaged wiring, or poor connections in the sensor circuit.
To address OBDII code c1517, check the wiring harness for any signs of damage or corrosion.
Inspect the brake pressure sensor connector for proper seating and connection.
Consider testing the brake pressure sensor for proper operation or replacing it if necessary.