← Back to Search Severity: Medium

B1117

B1117: Malfunction of Front Turn Signal Lamp

Fix Cost
$50 - $200
Parts & Labor
Difficulty
3/5
Moderate
1-2 hours
DIY Possible?
✅ Yes
Save money
Category
Body
System

📖 What Does B1117 Mean?

This code indicates a problem with the front turn signal lamp circuit, which may be due to a faulty bulb, wiring issue, or a problem with the turn signal switch.
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Symptoms

  • Inoperative front turn signal lamp
  • or a flashing or dimming of the lamp
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Common Causes

  • Faulty front turn signal lamp bulb
  • wiring issue
  • faulty turn signal switch
  • or a problem with the turn signal module
Fix Guide
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Possible Solutions

1. Check the front turn signal lamp bulb for proper function and replace if necessary. 2. Inspect the wiring harness for any signs of damage or corrosion and repair or replace as needed. 3. Check the turn signal switch for proper function and replace if necessary. 4. Check the turn signal module for proper function and replace if necessary.

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Common Questions About B1117

Q

Can I drive with code B1117?

A

You can drive for a short time, but should address code B1117 soon to avoid worsening the problem or failing an emissions test.

Q

How much does it cost to fix B1117?

A

The estimated repair cost for code B1117 is between $50 and $200. This includes parts and labor for most makes and models.

Q

Is this code easy to fix myself?

A

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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Need a Pro?

Complex codes like B1117 can be tricky. Don't risk it if you're unsure.

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Related Diagnostic Codes

Other codes that may appear with B1117

💡 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