Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN






Search Auto Parts

2020 Subaru Outback Lost Communication with Immobilizer


  Email This Post



daltont
New User

Jul 29, 2021, 5:26 PM

Post #1 of 2 (297 views)
2020 Subaru Outback Lost Communication with Immobilizer Sign In

We have a 2020 outback that we had to remove dash, and put in a new dash reinforcement bar. After re assembly all lights come on, but car wont start. Fuses were checked, Scan shows lost communication to immobilizer. Technician has checked the connections several times. Battery was disconnected at terminal for removal and installation process.

Code returned from astech is B1572

Anybody have a direction to go from here?


(This post was edited by daltont on Jul 29, 2021, 5:27 PM)


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jul 29, 2021, 6:47 PM

Post #2 of 2 (281 views)
Re: 2020 Subaru Outback Lost Communication with Immobilizer Sign In

The most likely cause is a ground wire left off somewhere. Check for a ground not attached.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







  Email This Post
 
 


Feed Button




Search for (options) Privacy Sitemap