AutoCodes – Toyota – P1130 2001 Toyota Camry

P1130 2001 Toyota Camry Code - A/F Sensor Circuit Range/Performance Malfunction

Quick Answer

The Air-Fuel ratio (A/F) sensor varies its output voltage in proportion to the air-fuel ratio. Common causes include Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1, Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted, Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1130 2001 Toyota Camry indicates A/F Sensor Circuit Range/Performance Malfunction.
Common causes
Common causes include Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1, Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted, Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 11,090
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 27, 2019
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Code P1130 2001 Toyota Camry Description

The Air-Fuel ratio (A/F) sensor varies its output voltage in proportion to the air-fuel ratio. Based on the output voltage, the Engine Control Module (ECM) determines if the air-fuel ratio is RICH or LEAN and adjusts the stoichiometric air-fuel ratio. The ECM also checks the fuel injection volume compensation value to check if the A/F sensor is deteriorating or not. A/F sensor response deterioration is determined by the ratio of the A/F sensor output voltage variation and fuel trim variation.
OBDII Code P1130 2001 Toyota Camry - A/F Sensor Circuit Range/Performance Malfunction - AutoCodes.com
P1130 2001 Toyota Camry Code - A/F Sensor Circuit Range/Performance Malfunction

What are the Possible Causes of the DTC P1130 2001 Toyota Camry?

  • Faulty Air fuel Ratio (A/F) Bank 1 Sensor 1
  • Air fuel Ratio (A/F) Bank 1 Sensor 1 harness is open or shorted
  • Air fuel Ratio (A/F) Bank 1 Sensor 1 circuit poor electrical connection
  • Fuel pressure
  • Fuel injector
  • Intake air leaks
  • ECM

How to Fix the DTC P1130 2001 Toyota Camry?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1130 2001 Toyota Camry code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1130 2001 Toyota Camry code?

Need more information on how to fix the P1130 2001 Toyota Camry code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1130 2001 Toyota Camry Code

1. What are some common symptoms of an A/F Sensor Circuit Range/Performance Malfunction (P1130) in a 2001 Toyota Camry?

- Common symptoms include poor fuel efficiency, rough idling, hesitation or stalling during acceleration, and an illuminated check engine light.

2. What could cause the P1130 OBDII code to appear in a 2001 Toyota Camry?

- The code may be triggered by a faulty Air/Fuel (A/F) sensor, a vacuum leak, issues with the exhaust system, or a problem with the engine control module (ECM).

3. How can I diagnose the A/F Sensor Circuit Range/Performance Malfunction in my 2001 Toyota Camry?

- Diagnosing this issue typically involves conducting a thorough inspection of the A/F sensor, checking for vacuum leaks, testing the exhaust system components, and scanning the ECM for error codes.

4. Can I continue driving my 2001 Toyota Camry with the P1130 code without immediate repair?

- While the vehicle may still be driveable with the P1130 code, it is recommended to address the issue promptly to prevent potential damage to the engine and ensure optimal performance.

5. What are some repair tips for fixing the A/F Sensor Circuit Range/Performance Malfunction in a 2001 Toyota Camry?

- Repair tips may include replacing the A/F sensor, repairing any vacuum leaks, checking and cleaning the exhaust system components, and resetting the ECM after repairs are completed.

6. Is it possible to reset the check engine light after repairing the P1130 code in a 2001 Toyota Camry?

- Yes, the check engine light can be reset by using an OBDII scanner or disconnecting the car's battery for a few minutes. However, it is important to ensure that the underlying issue has been properly addressed before resetting the light.

7. How much does it typically cost to repair the A/F Sensor Circuit Range/Performance Malfunction in a 2001 Toyota Camry?

- The cost of repairs can vary depending on the exact cause of the issue and the labor rates in your area. However, replacing an A/F sensor or addressing vacuum leaks may cost a few hundred dollars.

8. Are there any preventative maintenance steps I can take to avoid the P1130 code in my 2001 Toyota Camry?

- Regularly servicing your vehicle, including scheduled maintenance of the A/F sensor and exhaust system components, can help prevent issues that may trigger the P1130 code.

9. Can a DIY enthusiast with basic automotive knowledge fix the P1130 code in a 2001 Toyota Camry?

- While some repairs related to the P1130 code may be DIY-friendly, diagnosing and fixing complex issues like faulty A/F sensors or ECM problems may require professional expertise and specialized tools.

10. How long does it typically take to repair the A/F Sensor Circuit Range/Performance Malfunction in a 2001 Toyota Camry?

- The repair time can vary depending on the exact cause of the issue and the availability of parts. Simple repairs like replacing an A/F sensor may take a few hours, while diagnosing and fixing more complex problems could take longer.

Discuss the causes and fixes for P1130 2001 Toyota Camry OBDII Code

  • p1130 on my 2002 camry came on after changing fuel air sensor due to a P1135. P1135 cleared but P1130 came up and will not clear.

  • The P1130 code is for the same sensor as the P1135, either you got the wrong sensor, the sensor you got is damage, or the sensor is not properly connected.

  • I was getting the p1130 code on my 2001 Camry, I replaced the bank one sensor, and the engine light went away for a while, but now it's coming up again in conjunction with code p1150. Is it because the O2 sensor I used as a replacement is faulty?

  • Was the sensor new? it's very unlikely that you may have a faulty new Oxygen Sensor. Are there any exhaust leaks near the sensors?

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