C0034Medium urgency
Right Front Solenoid Circuit
Chassis · ABS System
⚠️ ABS function for the right front wheel is compromised. Service within a few days.
What this means
The right front ABS brake pressure modulator solenoid has a circuit fault. The solenoid controls brake pressure during ABS activation for the right front wheel.
Likely causes
- Failed ABS solenoid in HCUMost common
- Open wiring to solenoidCommon
- Failed ABS control moduleLess common
Estimated repair cost
ABS HCU solenoid repair$200 – $700
ABS module replacement$300 – $900
Wiring repair$80 – $250
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Frequently asked questions about C0034
What does C0034 mean?
The right front ABS brake pressure modulator solenoid has a circuit fault. The solenoid controls brake pressure during ABS activation for the right front wheel.
Is C0034 serious?
ABS function for the right front wheel is compromised. Service within a few days.
How much does it cost to fix C0034?
Repair costs for C0034 range from $200 – $700 depending on the root cause and your vehicle.
Can I drive with C0034?
You can drive short distances but should have it repaired within 1–2 weeks to prevent further damage.