2003 Honda Accord Does This Code Stand P2a00 02s1 1 1 Range Performance

2003 HONDA ACCORD
97 MILES
Avatar
BETTY36
  • MEMBER
  • 2 POSTS
Was does this code Stand for P2A00 02S1 1/1 Range Performance
Nov 19, 2012 at 1:37 PM
Advertisement
Avatar
KHLOW2008
  • CAR REPAIR CONTRIBUTOR
  • 41,814 POSTS
DTC P2A00: A/F SENSOR (SENSOR 1) RANGE/PERFORMANCE PROBLEM

A problem with the O2 sensor circuit for a simple explanation.
Nov 19, 2012 at 9:12 PM
Avatar
BETTY36
  • MEMBER
  • 2 POSTS
so what does it mean you gave me answer but im a women and i do not understand what it all means
Nov 19, 2012 at 9:19 PM
Avatar
KHLOW2008
  • CAR REPAIR CONTRIBUTOR
  • 41,814 POSTS
I do not know who asked the question and the technical level of the person asking so I have given you an explanation as per your question.

Which engine do you have?

The problem is a fault with the A/F (Air/Fuel) sensor, meaning the Oxygen sensor, and it most lrobably is bad. You would need to perform testings to verify if it is the sensor or its circuit that is causing the problem.

The sensor is located on the exhaust after the manifold.
Nov 20, 2012 at 1:11 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.