← View Generic P1002 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P1002: P1002: Manufacturer Specific Powertrain System Code

on 2021 Honda PASSPORT

Fix Cost
$100 - $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 P1002 Mean on 2021 Honda PASSPORT?

Ford: Fuel Pressure Sensor Circuit Malfunction; Toyota: Fuel Pressure Sensor Circuit Low Voltage; Honda: Fuel Pressure Sensor Circuit High Voltage
⚠️

Symptoms

  • • Poor engine performance
  • • rough idle
  • • decreased fuel efficiency
  • • check engine light
🔍

Common Causes

  • • Faulty fuel pressure sensor
  • • clogged fuel filter
  • • low fuel pressure
  • • faulty fuel pump
🛠️

How to Fix P1002 on 2021 Honda PASSPORT

Replace fuel pressure sensor, clean or replace fuel filter, check and repair fuel leaks, replace fuel pump if necessary

🔧

Need Maintenance Info for Your PASSPORT?

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

View 2021 Honda PASSPORT Specs

Parts for 2021 Honda PASSPORT

Fuel Pressure Sensor Shop ↗ Fuel Filter Shop ↗ Fuel Pump 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 P1002

P1000 Sequential Code

P1000: Manufacturer Specific Powertrain System Code

Medium
P1001 Sequential Code

P1001: Manufacturer Specific Powertrain System Code

Medium
P1003 Sequential Code

P1003: Fuel Pressure Sensor Circuit Malfunction

Medium
P1004 Sequential Code

Manufacturer Specific Code P1004

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