← View Generic P1453 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P1453: P1453: Fuel Pressure Regulator Control Circuit Low Input

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 P1453 Mean on 2021 Honda PASSPORT?

The fuel pressure regulator control circuit low input is a manufacturer-specific code that indicates a problem with the fuel pressure regulator's control circuit. This code is specific to Ford vehicles and may indicate a faulty fuel pressure regulator, a problem with the fuel pressure regulator's electrical circuit, or a faulty fuel pressure sensor.
⚠️

Symptoms

  • • Poor engine performance
  • • rough idle
  • • decreased fuel efficiency
  • • and a check engine light
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Common Causes

  • • Faulty fuel pressure regulator
  • • faulty fuel pressure regulator electrical circuit
  • • faulty fuel pressure sensor
  • • or a clogged fuel filter
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How to Fix P1453 on 2021 Honda PASSPORT

1. Check the fuel pressure regulator for any signs of damage or wear. 2. Check the fuel pressure regulator's electrical circuit for any signs of damage or corrosion. 3. Check the fuel pressure sensor for any signs of damage or wear. 4. Replace the fuel filter if it's clogged. 5. If none of the above steps resolve the issue, replace the fuel pressure regulator.

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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 Regulator Shop ↗ Fuel Pressure Sensor Shop ↗ Fuel Filter Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with P1453

P1451 Sequential Code

P1451: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1452 Sequential Code

P1452: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1454 Sequential Code

P1454: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1455 Sequential Code

P1455: Fuel Pressure Regulator Control Circuit Low Input

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