← View Generic P0918 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P0918: P0918: Transmission Range Sensor Circuit Malfunction

on 2021 Honda PASSPORT

Fix Cost
$200 - $500
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 P0918 Mean on 2021 Honda PASSPORT?

The transmission range sensor circuit has malfunctioned, preventing the transmission from shifting properly. This can cause the vehicle to hesitate or stall when shifting gears.
⚠️

Symptoms

  • • Transmission hesitation
  • • slipping
  • • or hesitation when shifting gears
  • • difficulty shifting into gear
  • • vehicle may stall or hesitate when accelerating
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Common Causes

  • • Faulty transmission range sensor
  • • faulty wiring or connectors
  • • transmission control module malfunction
  • • faulty transmission solenoid
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How to Fix P0918 on 2021 Honda PASSPORT

1. Check and clear any trouble codes. 2. Inspect and clean the transmission range sensor and wiring. 3. Replace the transmission range sensor if faulty. 4. Check and replace any faulty wiring or connectors. 5. Update the transmission control module software if necessary.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Transmission range sensor Shop ↗ Wiring harness Shop ↗ Connectors Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with P0918

P0916 Sequential Code

P0916: Transmission Advanced System - Transmission Range Sensor Circuit Malfunction

Medium
P0917 Sequential Code

P0917: Transmission Advanced System - Transmission Control Module (TCM) Internal Error

High
P0919 Sequential Code

P0919: Transmission Advanced System - Pressure Control Solenoid 'A' Circuit Low Voltage

Medium
P0920 Sequential Code

P0920: Transmission Advanced System - Transmission Control Module (TCM) Internal Error

High

💡 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