Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This means that the car's computer is getting a signal that the clutch pedal is not working right. It's like when a light switch is stuck on 'on' and won't turn off.
The P0835 code indicates that the voltage signal from the clutch pedal switch B is higher than expected, which suggests a potential issue with the circuit.
The clutch pedal switch B is a part of the vehicle's clutch system that sends signals to the engine control module (ECM) about the position of the clutch pedal. When the ECM detects a voltage level that is higher than the normal operating range, it triggers the P0835 code.
• Check Engine Light is on
• Difficulty starting the vehicle
• Inconsistent clutch operation
• Faulty clutch pedal switch B
• Wiring issues or short circuits
• Poor electrical connections in the circuit
ECM: Engine Control Module
OBD-II: On-Board Diagnostics II
• Use an OBD-II scanner to confirm the P0835 code.
• Inspect the clutch pedal switch B for damage or wear.
• Check the wiring and connections for any signs of damage or corrosion.
• Replace the faulty clutch pedal switch B.
• Repair or replace damaged wiring or connectors.
• Clear the code and test drive the vehicle to ensure the issue is resolved.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $250
Moderate
• Ford Focus
• Honda Civic
• Toyota Corolla
• Regularly inspect the clutch pedal and switch for wear.
• Ensure electrical connections are clean and secure.
• Avoid excessive force on the clutch pedal.
Sensor Issue
• Do not ignore the Check Engine Light.
• Have the vehicle inspected by a professional if unsure.
• Avoid driving with a malfunctioning clutch system.
Check if your vehicle's clutch components are covered under warranty.
The P0835 code has been reported in various models, often related to wear and tear of the clutch pedal switch.
Moderate – While the vehicle may still be drivable, it's important to address the issue to prevent further complications.
Driving with a faulty clutch system can be unsafe and may lead to further vehicle damage.
• Vehicle must be at operating temperature.
• Clutch pedal must be engaged and disengaged during testing.
The clutch pedal switch B is typically located near the clutch pedal assembly inside the vehicle cabin.
Q: Can I drive with the P0835 code?
A: It's not recommended to drive with this code as it can affect the clutch operation and lead to safety issues.
Q: How do I reset the Check Engine Light after fixing the issue?
A: You can use an OBD-II scanner to clear the code after repairs are completed.
High-End · Full-system diagnostics
A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.
Network faults often require full-system access instead of a generic code reader alone.
View on Amazon
Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.
View on Amazon
Universal · Wire connectors and repair kit
Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.
View on AmazonThese are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.