← View Generic C3104 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

C3104: C3104: Steering Column Position Sensor Circuit Malfunction

on 2021 Honda PASSPORT

Fix Cost
$100 - $300
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2021 Honda
PASSPORT
⚠️

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 C3104 Mean on 2021 Honda PASSPORT?

The powertrain control module (PCM) has detected a malfunction in the steering column position sensor circuit, which is used to monitor the steering column's position and angle.
⚠️

Symptoms

  • • Steering wheel vibration
  • • erratic steering
  • • or difficulty turning the steering wheel
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Common Causes

  • • Faulty steering column position sensor
  • • wiring issues
  • • or PCM software problems
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How to Fix C3104 on 2021 Honda PASSPORT

Disconnect the battery to reset the PCM Check and clean the steering column position sensor and wiring Replace the steering column position sensor if faulty Update the PCM software if necessary

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Parts for 2021 Honda PASSPORT

Steering column position sensor Shop ↗ Wiring harness Shop ↗

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Related Diagnostic Codes

Other codes that may appear with C3104

C3102 Sequential Code

C3102: Brake System Pressure Sensor Circuit Malfunction

Medium
C3103 Sequential Code

C3103: Suspension Damper or Shock Absorber Fault

Medium
C3105 Sequential Code

C3105: Electronic Stability Control (ESC) Malfunction

Medium
C3106 Sequential Code

C3106: Traction Control System Malfunction

Medium

💡 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