99 pathfinder - obd 2 code reader information

1999 NISSAN PATHFINDER
Avatar
PATHFINDERRS
  • MEMBER
  • 8 POSTS
hello, this site is great!

What does it mean after hooking up a code reader when the Freeze Frame section says:

Fuel Sys 1 - OL, not ready CL
Fuel Sys 2 - OL, not ready CL
MAP 29, 2

and the I/M Status (what does I/M stand for?) says:

EVAP System mon inc
Oxygen Sensor mon inc
Oxygen Sensor Htr inc
EGR system inc

I presume the inc means incomplete..but why? do I need to turn the engine on..running for this section?

thanks
Jun 8, 2007 at 12:42 PM
Avatar
BACKYARDMECHANIC
  • ✓Experienced Mechanic
  • 337 POSTS
Sounds like the battery was disconnected and the car needs to run through a drive cycle. Each car is different so some will cycle sooner then others. Drive the car around for awhile and then run a scan on it again. If the car was driven long enough then you shouldn't get a inc or not ready.
Jun 8, 2007 at 12:54 PM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle