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 Ron Your Own Question
Ron, ASE Certified Technician
Category: Infiniti
Satisfied Customers: 35016
Experience:  35 year as a ASE Tech
Type Your Infiniti Question Here...
Ron is online now
A new question is answered every 9 seconds

Still receive p0505 code after changing computer, and

Customer Question

still receive p0505 code after changing computer, and iacv....not idling as high as it used to, right around 1100 rpm or so
JA: How many miles are on the car? What size is the engine?
Customer: 260k base model i think it is a 2.0 liter
JA: What is the model/year of your Infiniti?
Customer: g20
JA: What year is your G20?
Customer: 2001
JA: Are you fixing your G20 yourself? What have you tried so far?
Customer: i had a mechanic install the new iacv and a new rebuilt computer
JA: Anything else you want the mechanic to know before I connect you?
Customer: plugs r new, new belts, and new fuel filter
Submitted: 7 months ago.
Category: Infiniti
Expert:  Ron replied 7 months ago.

Hello. My name is ***** ***** I am happy to assist you today. Give me just a moment to review your post, and I'll be right back with the help you need.

Expert:  Ron replied 7 months ago.

Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here. Anytime the IAC has been replace you will need to perform the Idle relearn procedure which in most cases will solve this code. See the steps in the link below to do the relearn. Give this a try and let me know the results.