B3A58
Active Aerodynamic Feature D Position Sensor 1 Circuit High Voltage
B3A58 is an OBD-II diagnostic trouble code meaning: Active Aerodynamic Feature D Position Sensor 1 Circuit High Voltage. Common causes: position sensor malfunction, wiring harness damage. Estimated repair cost: $56–167.
Symptoms
- Incorrect operation of active aerodynamics
- Check engine light comes on
- Possible problems with handling at high speeds
Causes
- Position sensor malfunction
- Wiring harness damage
- Short circuit in the circuit
- Problems with the control unit
How to Fix
- Check the integrity of the wiring harness
- Check sensor contacts for oxidation
- Measure sensor resistance
- Check the voltage in the circuit
- Replace sensor if necessary
Related codes
Error B3A58 by Vehicle Brand
FAQ
What does the B3A58 code mean?
B3A58 is an OBD-II diagnostic trouble code that indicates: Active Aerodynamic Feature D Position Sensor 1 Circuit High Voltage
What causes a B3A58 error code?
The most common causes of B3A58 include: Position sensor malfunction; Wiring harness damage; Short circuit in the circuit; Problems with the control unit.
How do I fix a B3A58 diagnostic trouble code?
To fix B3A58: Check the integrity of the wiring harness. Check sensor contacts for oxidation. Measure sensor resistance. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B3A58?
Limited driving only, diagnose soon
How much does it cost to fix B3A58?
The estimated repair cost for B3A58 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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