Hello! I just bought my first Landcruiser - a 1988 FJ62. It was about 200+ miles away, and I bonded with it on the long drive home!
A couple issues I could use y’all’s expertise on:
1: Check engine light came on after 4 hours on the freeway. After leaning how to read the codes on this forum, I got diagnostic code 25 and 26. “When air-fuel ratio feed-back compensation value or adaptive control value feedback frequency is abnormally high during feedback condition. I searched up some old posts on the forums, but curious if other FJ62 owners have solved this issue.
2. The mystery wire! I’m my exploration checking connection on the various enmissions tubing, I discovered a disconnected, single, dangling wire coming from the wire harness behind the air filter on the passer side engine component. I do not know what it is suppose to be connected to! I’ve poured over the wiring diagrams, but I’m a noob. The wire is black and yellow. I have attached pictures.
If a kind FJ62 (might be the same on a FJ60?) owner would be willing to trace this wire to whatever sensor, component, or whatever it should be attached to I would be very grateful!!
Please see pics…
A couple issues I could use y’all’s expertise on:
1: Check engine light came on after 4 hours on the freeway. After leaning how to read the codes on this forum, I got diagnostic code 25 and 26. “When air-fuel ratio feed-back compensation value or adaptive control value feedback frequency is abnormally high during feedback condition. I searched up some old posts on the forums, but curious if other FJ62 owners have solved this issue.
2. The mystery wire! I’m my exploration checking connection on the various enmissions tubing, I discovered a disconnected, single, dangling wire coming from the wire harness behind the air filter on the passer side engine component. I do not know what it is suppose to be connected to! I’ve poured over the wiring diagrams, but I’m a noob. The wire is black and yellow. I have attached pictures.
If a kind FJ62 (might be the same on a FJ60?) owner would be willing to trace this wire to whatever sensor, component, or whatever it should be attached to I would be very grateful!!
Please see pics…