← View Generic P0876 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P0876: P0876: Transmission Control Module (TCM) Range/Performance Issue

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 P0876 Mean on 2021 Honda PASSPORT?

The Transmission Control Module (TCM) has detected an issue with its range and performance, which can cause problems with the transmission's ability to shift gears properly.
⚠️

Symptoms

  • • Transmission hesitates or slips
  • • delayed engagement
  • • hard shifting
  • • or failure to engage gears
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Common Causes

  • • Faulty TCM
  • • faulty transmission solenoids
  • • faulty transmission sensors
  • • wiring issues
  • • or software glitches
🛠️

How to Fix P0876 on 2021 Honda PASSPORT

1. Clear any trouble codes and test drive the vehicle to see if the issue persists. 2. Check and replace any faulty transmission solenoids or sensors. 3. Inspect and repair any wiring issues. 4. Update the TCM software if necessary. 5. If none of the above steps resolve the issue, replace the TCM.

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Parts for 2021 Honda PASSPORT

Transmission Control Module Shop ↗ Transmission Solenoids Shop ↗ Transmission Sensors Shop ↗ Wiring Harness Shop ↗

Essential Tool

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OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with P0876

P0874 Sequential Code

P0874: Transmission Control Module (TCM) Range/Performance Issue

Medium
P0875 Sequential Code

P0875: Transmission Control Module (TCM) Range/Performance Problem

Medium
P0877 Sequential Code

P0877: Transmission Control Module (TCM) Range/Performance Problem

Medium
P0878 Sequential Code

P0878: Transmission Control Module (TCM) Range/Performance Problem

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