How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Paul M ASE Master Your Own Question
Paul M ASE Master
Paul M ASE Master, ASE Master Tech
Category: Car
Satisfied Customers: 4683
Experience:  Ase Master 20+ Years Experience Foreign and Domestic
28939717
Type Your Car Question Here...
Paul M ASE Master is online now
A new question is answered every 9 seconds

2006 Hyundai Elantra CODE P2626 O2 sensor bank 1 sensor 1 Pumping

This answer was rated:

2006 Hyundai Elantra CODE P2626 O2 sensor bank 1 sensor 1 Pumping current trim circuit open. What's the problem, let's get it fixed. I have this car sold if I can solve the problem.
Tommy

Hello and thank you for using Just Answer

 

this code indicates a bad air fuel ratio sensor

click here for more information

 

let me know if you need more help

 

thanks

 

Paul

Customer: replied 7 years ago.
Where is this sensor

the Air Fuel Ratio sensor is another name for an oxygen sensor

 

but you must make sure you get an Air Fuel Ratio Sensor when you change it because they read differently

 

the air fuel ratio sensor is the front sensor and is in the manifold before the cat

 

the downstream sensor is a regular oxygen sensor and is after the cat

 

Paul

Paul M ASE Master and 3 other Car Specialists are ready to help you