← View Generic P1039 Guide Severity: Medium
🚗 Vehicle-Specific Guide

This guide is customized for your 2017 Toyota CAMRY

P1039: P1039: Fuel Pressure Regulator Control Circuit Low Input

on 2017 Toyota CAMRY

Fix Cost
$100 - $500
Parts & Labor
Difficulty
3/5
1-2 hours
DIY Possible?
❌ No
Pro recommended
Your Vehicle
2017 Toyota
CAMRY
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Important for 2017 Toyota CAMRY Owners

Before starting repairs, verify which engine your 2017 Toyota CAMRY has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does P1039 Mean on 2017 Toyota CAMRY?

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.
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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
  • • clogged fuel filter
  • • low fuel pressure
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How to Fix P1039 on 2017 Toyota CAMRY

1. Check and clean the fuel filter. 2. Check the fuel pressure regulator for proper operation. 3. Replace the fuel pressure regulator if faulty. 4. Check the fuel pressure regulator control circuit for any issues.

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Need Maintenance Info for Your CAMRY?

Get oil capacity, filter specs, and torque settings for your specific 2017 Toyota CAMRY.

View 2017 Toyota CAMRY Specs

Parts for 2017 Toyota CAMRY

Fuel Pressure Regulator Shop ↗ Fuel Filter Shop ↗

Essential Tool

Must Have

OBD2 Scanner

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🔗

Related Diagnostic Codes

Other codes that may appear with P1039

P1037 Sequential Code

P1037: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1038 Sequential Code

P1038: Fuel Pressure Regulator Control Circuit Low Input

Medium
P1040 Sequential Code

P1040: Fuel Pressure Regulator Circuit Malfunction

Medium
P1041 Sequential Code

P1041: 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