C05E7
4WD/AWD Clutch B Actuator Control Circuit/Open
C05E7 is an OBD-II diagnostic trouble code meaning: 4WD/AWD Clutch B Actuator Control Circuit/Open. Common causes: broken or damaged wiring harness, clutch actuator malfunction. Estimated repair cost: $56–222.
Symptoms
- Check Engine Signal
- Four-wheel drive system malfunction
- Reduced vehicle dynamics
- Uneven torque distribution between axles
Causes
- Broken or damaged wiring harness
- Clutch actuator malfunction
- Short circuit in the circuit
- Problems with the 4WD/AWD control unit
- Oxidation of contacts
How to Fix
- Check the integrity of the actuator wiring harness
- Check contacts for oxidation
- Check the performance of the clutch actuator
- Check the 4WD/AWD control unit for errors
- Replace damaged components
Related codes
Error C05E7 by Vehicle Brand
FAQ
What does the C05E7 code mean?
C05E7 is an OBD-II diagnostic trouble code that indicates: 4WD/AWD Clutch B Actuator Control Circuit/Open
What causes a C05E7 error code?
The most common causes of C05E7 include: Broken or damaged wiring harness; Clutch actuator malfunction; Short circuit in the circuit; Problems with the 4WD/AWD control unit.
How do I fix a C05E7 diagnostic trouble code?
To fix C05E7: Check the integrity of the actuator wiring harness. Check contacts for oxidation. Check the performance of the clutch actuator. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with C05E7?
Limited driving only, diagnose soon
How much does it cost to fix C05E7?
The estimated repair cost for C05E7 is $56–222. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat