← View Generic C1150 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

C1150: C1150: Suspension Control Module (SCM) Fault

on 2021 Honda PASSPORT

Fix Cost

$200 - $1000

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

Your Vehicle

2021 Honda

PASSPORT

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Important for 2021 Honda PASSPORT Owners

Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does C1150 Mean on 2021 Honda PASSPORT?

The Suspension Control Module (SCM) has detected an issue with the suspension system, such as a faulty sensor or a problem with the suspension control algorithm.

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Symptoms

• Unusual suspension behavior
• such as uneven tire wear
• reduced ride height
• or a bouncy or stiff ride.

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Common Causes

• Faulty suspension sensors
• worn or damaged suspension components
• or a malfunctioning SCM.

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How to Fix C1150 on 2021 Honda PASSPORT

1. Check and clear any trouble codes. 2. Inspect and replace any faulty suspension sensors. 3. Inspect and replace any worn or damaged suspension components. 4. Update the SCM software if necessary. 5. Test drive the vehicle to ensure the issue is resolved.

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Need Maintenance Info for Your PASSPORT?

Get oil capacity, filter specs, and torque settings for your specific 2021 Honda PASSPORT.

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Parts for 2021 Honda PASSPORT

Suspension sensor Shop ↗ Suspension component Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

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Related Diagnostic Codes

Other codes that may appear with C1150

C1148 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