Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there is a problem with a part inside your car's computer system that helps control the brakes. It's like a wire isn't working right, so the brakes might not work as they should.
The C108C code indicates an electrical issue with the valve coil 'C' circuit within the Dynamic Stability Control (DSC) module.
The C108C code is generated when the DSC (Dynamic Stability Control) module detects an electrical fault in the valve coil 'C' circuit. This can be due to a short circuit, open circuit, or poor connection in the wiring or the coil itself. The DSC system is responsible for maintaining vehicle stability by controlling the brakes on individual wheels.
• ABS warning light on
• Traction control warning light on
• Reduced braking performance
• Faulty valve coil 'C'
• Poor electrical connection in the valve coil circuit
• Damaged wiring harness
DSC: Dynamic Stability Control
OBD-II: On-Board Diagnostics II
ABS: Anti-lock Braking System
• Perform a visual inspection of the DSC module and wiring.
• Check for continuity in the valve coil 'C' circuit.
• Test the DSC module for proper operation.
• Repair or replace damaged wiring.
• Replace the faulty valve coil.
• Replace the DSC module if necessary.
• Multimeter
• OBD-II scanner
• Basic hand tools
$200 - $600
Moderate
• BMW 3 Series
• Ford Focus
• Mazda CX-5
• Regularly inspect and maintain brake system components.
• Ensure proper electrical connections in the DSC module.
• Avoid driving through deep water to prevent electrical damage.
Electrical Circuit Issue
• Do not ignore the warning lights on your dashboard.
• Have your vehicle inspected by a professional if you notice any braking issues.
Check with your vehicle manufacturer for warranty coverage on the DSC module.
This code has been reported in vehicles with aging electrical systems or those exposed to harsh conditions.
High – This issue can affect vehicle stability and braking performance, requiring immediate attention.
Ignoring this code may lead to compromised vehicle safety and could result in accidents.
• Vehicle at operating temperature
• Perform tests on a level surface
The DSC module is typically located near the engine bay or under the dashboard.
Q: Can I drive with the C108C code?
A: It's not recommended to drive with this code active, as it can affect your vehicle's braking performance.
Q: How can I reset the C108C code?
A: After repairs, you can reset the code using an OBD-II scanner. However, ensure the issue is fixed before resetting.
Pro · Four-system diagnostics
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Chassis and ABS faults usually need a scanner that can read brake-system data directly.
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