📖 What Does B0801 Mean?
Symptoms
- • Inconsistent temperature
- • poor air circulation
- • or failure to turn on/off the climate control system.
Common Causes
- • Faulty temperature sensor
- • clogged air ducts
- • malfunctioning blower motor
- • or a problem with the climate control module.
Possible Solutions
1. Check and clean the air ducts; 2. Inspect and replace the temperature sensor if necessary; 3. Test the blower motor and replace if faulty; 4. Update or replace the climate control module if necessary.
Fixing this on your car?
Get the exact oil type, fluid capacities, and torque specs for your specific vehicle before you start the repair.
❓ Common Questions About B0801
Can I drive with code B0801?
You can drive for a short time, but should address code B0801 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix B0801?
The estimated repair cost for code B0801 is between $100 and $500. This includes parts and labor for most makes and models.
Is this code easy to fix myself?
This repair is considered moderate. It may require specialized tools or significant disassembly. Professional help is recommended if you aren't an experienced DIYer.
Required Parts
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with B0801
B0799: Audio System Malfunction
B0800: Airbag System Fault
B0802: Door Locks Actuator Circuit Malfunction
B0803: Power Window Regulator Malfunction
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system