• ABS warning light on
• Traction control light on
• Inoperative ABS system
• Faulty front left wheel speed sensor
• Damaged or corroded wiring or connectors
• Faulty ABS control module
ABS: Anti-lock Braking System
DTC: Diagnostic Trouble Code
• C0040
• C0045
This code means there's a problem with the front left wheel speed sensor, which helps your car know how fast each wheel is turning.
The C0035 code indicates an issue with the front left wheel speed sensor circuit.
C0035 is a diagnostic trouble code (DTC) for 'Left Front Wheel Speed Sensor Circuit.' This code is set when the anti-lock braking system (ABS) module detects a malfunction in the left front wheel speed sensor circuit.
• Inspect the front left wheel speed sensor and wiring for damage.
• Check the sensor's electrical connections for corrosion or looseness.
• Test the sensor's resistance and signal output.
• Replace the faulty wheel speed sensor.
• Repair or replace damaged wiring or connectors.
• Replace the ABS control module if necessary.
• Multimeter
• OBD-II scanner
• Jack and jack stands
$100 - $300
Moderate
• Chevrolet Malibu
• Ford Focus
• Toyota Camry
• Regularly inspect wheel speed sensors.
• Keep the ABS system clean and free of debris.
• Address any ABS warning lights promptly.
Sensor Issue
• Avoid hard braking until the issue is resolved.
• Drive cautiously as ABS may not function properly.
Check with your vehicle manufacturer for specific warranty coverage on ABS components.
C0035 has been a common code for vehicles equipped with ABS systems, often related to sensor wear or wiring issues.
Moderate – While the vehicle is still drivable, the ABS system may not function properly, affecting braking performance.
Driving with a malfunctioning ABS system can increase stopping distances and the risk of skidding.
• Vehicle must be in motion for the ABS system to detect wheel speed sensor issues.
• The road surface should be dry and free of debris for accurate testing.
The front left wheel speed sensor is located near the wheel hub assembly on the front left side of the vehicle.
Q: Can I drive with a C0035 code?
A: Yes, but be cautious as the ABS system may not work properly, affecting braking performance.
Q: How do I clear a C0035 code?
A: After repairs, use an OBD-II scanner to clear the code, or it may clear automatically after several drive cycles.
