🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P0867: P0867: Transmission Control Module (TCM) Range/Performance Problem

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
⚠️

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 P0867 Mean on 2021 Honda PASSPORT?

The Transmission Control Module (TCM) has detected a problem with the transmission's range or performance, which may cause the transmission to malfunction or not shift properly.
⚠️

Symptoms

  • Transmission slips
  • hesitates
  • or refuses to engage gears
  • unusual noises
  • or vibrations while driving
  • transmission warning light on the dashboard
🔍

Common Causes

  • Faulty transmission solenoid
  • clogged transmission filter
  • low transmission fluid level
  • faulty transmission pressure sensor
  • or a problem with the transmission's internal components
🛠️

How to Fix P0867 on 2021 Honda PASSPORT

Check transmission fluid level and condition, replace transmission filter, test transmission solenoids, replace faulty solenoids, check transmission pressure sensor and replace if necessary, perform a transmission scan to identify any internal component issues

🔧

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Related Diagnostic Codes

Other codes that may appear with P0867

💡 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