📖 What Does B0805 Mean?
Symptoms
- • Dim or non-functional exterior lights
- • warning lights on the dashboard
- • difficulty seeing at night
Common Causes
- • Faulty headlight or taillight bulbs
- • wiring issues
- • blown fuses
- • or a malfunctioning exterior lighting control module
Possible Solutions
1. Check and replace faulty bulbs; 2. Inspect and repair wiring issues; 3. Check and replace blown fuses; 4. Test and replace the exterior lighting 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 B0805
Can I drive with code B0805?
You can drive for a short time, but should address code B0805 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix B0805?
The estimated repair cost for code B0805 is between $50 and $200. 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 B0805
B0803: Power Window Regulator Malfunction
B0804: Seat Switch Circuit Malfunction
B0806: Body System Security Malfunction
B0807: Audio System 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