← View Generic B0949 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2017 Toyota CAMRY

B0949: B0949: Malfunction of Front Fog Lamp Relay

on 2017 Toyota CAMRY

Fix Cost

$50 - $150

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

✅ Yes

Save money

Your Vehicle

2017 Toyota

CAMRY

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Important for 2017 Toyota CAMRY Owners

Before starting repairs, verify which engine your 2017 Toyota CAMRY has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B0949 Mean on 2017 Toyota CAMRY?

The B0949 code indicates a malfunction in the front fog lamp relay, which is responsible for controlling the front fog lamps. This can cause the fog lamps to malfunction or not turn on.

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Symptoms

• Fog lamps not turning on
• intermittent fog lamp operation
• dashboard warning light illuminated

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Common Causes

• Faulty front fog lamp relay
• wiring issue
• blown fuse
• faulty fog lamp switch

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How to Fix B0949 on 2017 Toyota CAMRY

Check the fuse box for a blown fuse and replace it if necessary Inspect the wiring harness for damage or corrosion and repair or replace as needed Test the front fog lamp relay and replace it if faulty Check the fog lamp switch for proper operation and replace if necessary

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Parts for 2017 Toyota CAMRY

front fog lamp relay Shop ↗ wiring harness Shop ↗ fog lamp switch Shop ↗

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Related Diagnostic Codes

Other codes that may appear with B0949

B0947 Sequential Code

💡 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