OBD code C1526 indicates an issue with the Left Rear Ride Height Sensor in the Air Suspension System.
Symptoms include ABS and Engine warning lights.
Common causes are a faulty sensor, wiring harness issues, or problems with the Air Suspension Control Module.
This is a moderate issue that can affect vehicle stability.
To fix, inspect and repair sensor, wiring, and module connections 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) |
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Symptoms of the c1526 OBD Code
The vehicle displays an ABS warning light on the dashboard with fault code C1526 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.
Causes of the c1526 OBD Code
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Possible reasons for fault code C1526 include issues with the vehicle’s steering angle sensor.
- C1526 can be caused by a Faulty Left Rear Ride Height Sensor.
- A Left Rear Ride Height Sensor harness that is open or shorted.
- A Left Rear Ride Height Sensor circuit with a poor electrical connection.
- Or a Faulty Air Suspension Control Module (ASCM).
Fixing Error Code c1526 Step By Step
Address the faulty steering angle sensor to resolve fault code C1526.
- To fix OBDII code C1526, first, review the possible causes related to this fault code.
- Visually examine the wiring harness and connectors associated with the ABS system.
- Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
- Ensure all connections are secure and free of corrosion.
- If no issues are found with the wiring and connectors, consider performing a diagnostic scan tool ABS module reset.
- If the problem persists, it may be necessary to replace the ABS module with a new one to resolve the C1526 fault code.
Cost Of Fixing c1526 Fault Code
Repairing fault code C1526 typically involves replacing the ABS pump motor circuit.
The cost to diagnose and fix OBD code C1526 depends on the estimated 1. 0hour repair time.
Labor rates range from $75 to $150 per hour, so the total cost could be between $75 and $150. Costs may vary based on shop rates and the complexity of the repair.
Details of the c1526 OBD Code
C1526 indicates an issue with the vehicle’s steering angle sensor.
OBD code C1526 means Steering Angle Sensor Internal.
This code is triggered by the Electronic Brake Control Module (EBCM) when it detects an internal fault within the steering angle sensor.
The steering angle sensor is a critical component of the Electronic Stability Control (ESC) system, providing data on the steering wheel angle to help the system determine the vehicle’s intended direction.
When this sensor malfunctions, it can affect the ESC system’s ability to function properly, potentially compromising vehicle stability and safety.
Mechanic’s Tech Notes
Code C1526 indicates a malfunction in the vehicle’s steering angle sensor.
To diagnose and fix OBDII code C1526, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.
Verify TCM communication over the Controller Area Network (CAN) using a scan tool.
If the TCM does not respond, reprogramming or reflashing may be necessary.
Visually inspect the wiring harness and connectors for any damage, and ensure connector pins are not broken, bent, pushed out, or corroded.
This thorough inspection can help identify and resolve issues related to code C1526.
FAQ
OBD code C1526 indicates an issue with the Left Rear Ride Height Sensor in the vehicle’s Air Suspension System. Check sensor, harness, and connections for faults.
Common symptoms for OBD code C1526 include ABS warning light on, engine light on. Causes: faulty left rear ride height sensor, harness issues. Fix: Inspect sensor, wiring, connectors for damage.
Diagnose OBD code C1526 by checking left rear ride height sensor and harness for faults. Inspect wiring for damage or poor connections.
Wrap Up
If your ABS warning light is on and you see OBDII code c1526, it may indicate a fault in the ABS hydraulic pump motor circuit.
This could be caused by a malfunctioning ABS hydraulic pump motor, damaged wiring, or poor electrical connections.
To address OBDII code c1526, start by inspecting the wiring harness and connectors related to the ABS hydraulic pump motor.
Check for any signs of damage, corrosion, or loose connections.
Test the ABS hydraulic pump motor for proper operation and replace it if necessary to resolve the issue.
