When to set the p2279 intake air system code?
When the mass airflow, the intake air temperature and oxygen sensor show a disparity a leak is recognized and the code P2279 is set. Air leaks at the air filter or hoses leading up to the mass airflow sensor (MAF) or throttle body are of no concern.
What does the OBD code p2279 mean?
P2279 is an OBD-II generic code for the engine control module (ECM) detecting a vacuum leak into the engine. This means that unmetered air is entering the engine without the engine sensing it going through the mass air flow sensor and throttle body. What causes the P2279 code?
What are the possible causes of Honda p2279?
P2279 HONDA Possible Causes 1 Check for intake leaks 2 Faulty Mass Air Flow (MAF) sensor 3 Faulty PCV system
What is the error code for throttle body leak?
Trouble error code P2279 – YouTube What is Throttle body leak. Trouble, error, faulty code P2279 or P 2279. What is Throttle body leak. Trouble, error, faulty code P2279 or P 2279. Skip navigation Sign in Search Loading… Close This video is unavailable. What is Throttle body leak. Trouble error code P2279 Watch later Share Copy link Info
When the mass airflow, the intake air temperature and oxygen sensor show a disparity a leak is recognized and the code P2279 is set. Air leaks at the air filter or hoses leading up to the mass airflow sensor (MAF) or throttle body are of no concern.
P2279 is an OBD-II generic code for the engine control module (ECM) detecting a vacuum leak into the engine. This means that unmetered air is entering the engine without the engine sensing it going through the mass air flow sensor and throttle body. What causes the P2279 code?
P2279 HONDA Possible Causes 1 Check for intake leaks 2 Faulty Mass Air Flow (MAF) sensor 3 Faulty PCV system
Trouble error code P2279 – YouTube What is Throttle body leak. Trouble, error, faulty code P2279 or P 2279. What is Throttle body leak. Trouble, error, faulty code P2279 or P 2279. Skip navigation Sign in Search Loading… Close This video is unavailable. What is Throttle body leak. Trouble error code P2279 Watch later Share Copy link Info
What does the oxygen sensor code p2279 mean?
The oxygen sensor is a tool used to confirm and maintain the fuel/air ratio. When the mass airflow, the intake air temperature and oxygen sensor show a disparity a leak is recognized and the code P2279 is set. Air leaks at the air filter or hoses leading up to the mass airflow sensor (MAF) or throttle body are of no concern.
Is there a leak in the air intake system?
Bits: 00000010 008825 – Leak in Air Intake System P2279 – 000 – – Intermittent Freeze Frame: Fault Status: 00100100 Fault Priority: 1 Fault Frequency: 1 Reset counter: 255 Mileage: 265606 km Time Indication: 0 Date: 2017.03.20 Time: 18:01:21 Freeze Frame: RPM: 1376 /min Mass Air / Rev.: 163.5 mg/str Temperature: 99.0°C Bin.