P1164 Honda Code - Air/Fuel Ratio Sensor 1 Range/Performance Problem
Quick Answer
The Air/Fuel Ratio (A/F) sensor 1 is installed in the exhaust system and detects oxygen content in the exhaust gas. Common causes include Faulty Air/Fuel Ratio Sensor 1, Air/Fuel Ratio Sensor 1 harness is open or shorted, Air/Fuel Ratio 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
- P1164 Honda indicates Air/Fuel Ratio Sensor 1 Range/Performance Problem.
- Common causes
- Common causes include Faulty Air/Fuel Ratio Sensor 1, Air/Fuel Ratio Sensor 1 harness is open or shorted, Air/Fuel Ratio 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.
Code P1164 Honda Description
If the A/F sensor (sensor 1) voltage is low, the air/fuel ratio is lean, and the ECM uses A/F feedback control to issue a Rich command. If the A/F sensor (sensor 1) voltage is high, the air/fuel ratio is rich, and the ECM uses A/F feedback control to issue a Lean command.
What are the Possible Causes of the DTC P1164 Honda?
- Faulty Air/Fuel Ratio Sensor 1
- Air/Fuel Ratio Sensor 1 harness is open or shorted
- Air/Fuel Ratio Sensor 1 circuit poor electrical connection
How to Fix the DTC P1164 Honda?
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.
Code Tech Notes
1998 Honda Accord
1999 Honda Accord
2000 Honda Accord
2001 Honda Accord
2002 Honda Accord
1998-2002 Honda Accord Factory Service Bulletin OBDII Code P1164
2002 Honda CR-V
2002 Honda CR-V Factory Service Bulletin OBDII Code P1164
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P1164 Honda 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 P1164 Honda code?
Need more information on how to fix the P1164 Honda code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1164 Honda code diagnosed by a professional: Find a repair shop in your area
Information for Specific Honda Models
- P1164 1996 Honda Civic — Air/Fuel Ratio Sensor 1 Range/Performance Problem
- P1164 1997 Honda Civic — Air/Fuel Ratio Sensor 1 Range/Performance Problem
- P1164 1998 Honda Civic — Air/Fuel Ratio Sensor 1 Range/Performance Problem
- P1164 1999 Honda Civic — Air/Fuel Ratio Sensor 1 Range/Performance Problem
- P1164 2000 Honda Civic — Air/Fuel Ratio Sensor 1 Range/Performance Problem
Frequently Asked Questions about P1164 Honda Code
1. What does OBDII code P1164 on a Honda mean?
This code indicates an Air/Fuel Ratio Sensor 1 Range/Performance Problem, usually related to the upstream oxygen sensor.
2. What are common symptoms of OBDII code P1164 in a Honda?
Common symptoms include poor fuel economy, rough idling, hesitation during acceleration, and the illumination of the check engine light.
3. What are possible causes of OBDII code P1164 on a Honda?
Causes can include a faulty air/fuel ratio sensor, issues with the sensor wiring or connections, vacuum leaks, exhaust leaks, or a problem with the engine's air intake system.
4. How can I diagnose the source of OBDII code P1164 on my Honda?
Diagnosis typically involves using a scan tool to check for the specific code, inspecting the air/fuel ratio sensor and related components for damage, and testing the sensor's electrical connections.
5. Can I drive my Honda with OBDII code P1164?
It is generally not recommended to drive with this code present, as it can lead to decreased fuel efficiency and potential engine damage if left unresolved.
6. How can I repair OBDII code P1164 on my Honda?
Repair may involve replacing the air/fuel ratio sensor, repairing any damaged wiring or connections, fixing vacuum or exhaust leaks, or addressing issues with the air intake system.
7. Is it possible to reset OBDII code P1164 on a Honda without repairs?
While clearing the code may temporarily turn off the check engine light, the underlying issue causing the code will persist until properly diagnosed and repaired.
8. How much does it cost to fix OBDII code P1164 on a Honda?
The cost of repairs can vary based on the specific issue causing the code, but it's generally recommended to budget for sensor replacement and potential labor costs.
9. Can a DIY enthusiast fix OBDII code P1164 on a Honda?
Depending on the individual's skill level and access to tools, DIY repair of this code may be possible, particularly in cases where the sensor replacement or wiring repairs are straightforward.
10. How often does OBDII code P1164 occur in Honda vehicles?
While not as common as some other codes, P1164 can occur in Honda vehicles, particularly as they age and the air/fuel ratio sensor and related components wear out.
Discuss the causes and fixes for P1164 Honda OBDII Code
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Anyone with a 2001 Honda insight exp with code P1164 how to fix air/fuel ratio senor 1 help help with information how to fix than you and is it a big problem?
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You have to replace the Air/Fuel Ratio Sensor 1 . The sensor is on the back of the engine.
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I drive a 2003 Honda Civic 2.0 Type-S, I bought a code reader to find out why the engine management light came on, it was P1164, A/F sensor, had it replaced, but the light came back on later, had it reset by my garage, but came back on again shortly after.
What do I do now, any suggestions???
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I have a 1999 honda accord EX 4 cyl, with this a/f sensor problem, is it possible for me to fix it? If not then what company would do it without killing me with the price? And what sensor do i need to buy, please help
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You have to replace the Air/Fuel Ratio Sensor. Something like this (Verify if is the correct vehicle before you purchase)
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I have 2002 CRV, i checked connection cable and computer no problem, tried many O2 sensors, but i still have the same error code P1164, any advice?
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Are there any exhaust leaks near the sensor? even a small hole can cause bad readings from the sensor. There is also an update ECM software for the 2002 CRV to help address the P1164 code problem, but the updated software was released on 2011, you will need to check with the dealer if your CRV already has the new software.
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The wired thing is some of sensors gives the error right away and some others reads correctly for few miles and then goes down, the check engine light is back on and readings are crazy
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If the code comes back instantly and you have new sensors, then the problem is with the wires from the sensor to the ECM, or the ECM itself. Also, just in case, I would recommend heck or replace or swap the sensor relay.
Here are the wire colors for the sensor and relay, and below the instructions from the manual on how to check the sensor.
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Could it be that the catalyzer is causing the problem? And need to be changed or cleaned?
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The P1164 code is for the Air/Fuel Ratio Sensor, which is before the Catalytic Converter, it's unlikely that the problem is the Catalytic Converter. I recommend having the dealer reprogram the ECM for you.
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I have two, before and after!! And most probably the after is causing the check engine error.
Today i cleaned up the catalyzer, and i will do the reprogramming
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