📖 What Does B1771 Mean?
Symptoms
- • Windows do not move
- • or move intermittently
- • when the switch is activated
Common Causes
- • Faulty power window relay
- • wiring issues
- • blown fuse
- • or faulty window switch
Possible Solutions
1. Check the fuse box for a blown fuse and replace it if necessary. 2. Inspect the wiring for damage or corrosion and repair or replace as needed. 3. Test the window relay circuit with a multimeter to ensure it's functioning properly. 4. Replace the power window relay if faulty.
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❓ Common Questions About B1771
Can I drive with code B1771?
You can drive for a short time, but should address code B1771 soon to avoid worsening the problem or failing an emissions test.
How much does it cost to fix B1771?
The estimated repair cost for code B1771 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.
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View Best Sellers ↗Related Diagnostic Codes
Other codes that may appear with B1771
B1769: Climate Control Temperature Sensor Malfunction
B1770: Door Locks Malfunction
B1772: Seat Position Sensor Circuit Malfunction
B1773: Exterior Lighting 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