← View Generic P1296 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

P1296: P1296: Fuel Pressure Regulator Control Circuit Low Input

on 2021 Honda PASSPORT

Fix Cost
$150 - $300
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 P1296 Mean on 2021 Honda PASSPORT?

The fuel pressure regulator control circuit low input is detected. This code is specific to Ford vehicles. The fuel pressure regulator is not receiving the correct signal from the engine control module.
⚠️

Symptoms

  • • Rough idle
  • • poor engine performance
  • • decreased fuel efficiency
  • • engine stalling
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Common Causes

  • • Faulty fuel pressure regulator
  • • faulty fuel pressure regulator control circuit
  • • faulty engine control module
🛠️

How to Fix P1296 on 2021 Honda PASSPORT

Replace the fuel pressure regulator, inspect and clean the fuel pressure regulator control circuit, update the engine control module software

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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 Regulator Control Circuit Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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Related Diagnostic Codes

Other codes that may appear with P1296

P1294 Sequential Code

P1294: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1295 Sequential Code

P1295: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1297 Sequential Code

P1297: Transmission Range Sensor Circuit Malfunction

Medium
P1298 Sequential Code

P1298: Fuel Pressure Regulator Control Circuit Low

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