← View Generic C3117 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2017 Toyota CAMRY

C3117: C3117: Rear Suspension Control Module (RSCM) Fault

on 2017 Toyota CAMRY

Fix Cost

$200 - $800

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

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 C3117 Mean on 2017 Toyota CAMRY?

The Rear Suspension Control Module (RSCM) has detected an issue with the rear suspension system, possibly due to a faulty sensor or wiring problem.

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Symptoms

• Sway bar vibrations
• uneven tire wear
• reduced suspension travel
• and possible loss of vehicle stability.

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Common Causes

• Faulty RSCM sensor
• wiring damage
• loose or worn-out suspension components
• or incorrect suspension settings.

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How to Fix C3117 on 2017 Toyota CAMRY

1. Check and clear any trouble codes. 2. Inspect and clean the RSCM sensor and wiring harness. 3. Check and adjust the rear suspension components. 4. Replace the RSCM sensor if faulty. 5. Update the vehicle's software if necessary.

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Parts for 2017 Toyota CAMRY

RSCM sensor Shop ↗ wiring harness Shop ↗ suspension components Shop ↗

Essential Tool

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Related Diagnostic Codes

Other codes that may appear with C3117

C3115 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