To INFINITY...and Beyond! (Surging Idle, No Comm)

This 2007 Infinity G35x is having a surging high idle problem after a recent timing chain job.

But for some reason, it is unable to complete the "Idle Relearn" procedure.
When the engine is running, communication is lost with the Engine computer!!

Are we on Staten Island?

LAUNCH X431PRO:
https://www.amazon.com/dp/B07FCDWZKW/?ref=exp_pinehollowautodiagnostics_dp_vv_d

LAUNCH DIAGUN:
https://www.amazon.com/dp/B072FHLYRY/?ref=exp_pinehollowautodiagnostics_dp_vv_d

NEW LEVEL AUTO (Keith DeFazio):
https://www.youtube.com/c/NewLevelAuto/featured
Automotive Test Solutions (Bernie Thompson):
https://www.youtube.com/user/atstube8

Enjoy!
Ivan

Видео To INFINITY...and Beyond! (Surging Idle, No Comm) канала Pine Hollow Auto Diagnostics