B3A16
A/C Refrigerant Distribution Valve B Actuator Temperature Range/Performance
B3A16 is an OBD-II diagnostic trouble code meaning: A/C Refrigerant Distribution Valve B Actuator Temperature Range/Performance. Common causes: valve actuator malfunction, problems in the electrical circuit (open, short circuit). Estimated repair cost: $56–167.
Symptoms
- Insufficient interior cooling
- Uneven operation of the air conditioner
- Noises during operation of the air conditioning system
Causes
- Valve actuator malfunction
- Problems in the electrical circuit (open, short circuit)
- Incorrect signals from the control unit
- Valve is dirty or clogged
How to Fix
- Check the electrical circuit of the actuator
- Check the operation of the actuator
- Replace faulty actuator if necessary
- Clean or replace refrigerant distribution valve
Related codes
Error B3A16 by Vehicle Brand
FAQ
What does the B3A16 code mean?
B3A16 is an OBD-II diagnostic trouble code that indicates: A/C Refrigerant Distribution Valve B Actuator Temperature Range/Performance
What causes a B3A16 error code?
The most common causes of B3A16 include: Valve actuator malfunction; Problems in the electrical circuit (open, short circuit); Incorrect signals from the control unit; Valve is dirty or clogged.
How do I fix a B3A16 diagnostic trouble code?
To fix B3A16: Check the electrical circuit of the actuator. Check the operation of the actuator. Replace faulty actuator if necessary. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with B3A16?
Limited driving only, diagnose soon
How much does it cost to fix B3A16?
The estimated repair cost for B3A16 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat