2019 Equinox Check Engine Light
July 5th, 2023, 9:35 AM
#1
CF Beginner
Thread Starter
Join Date: Jul 2023
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
2019 Equinox Check Engine Light
I recently got a check engine light on my Equinox. The code that popped up was P171A and P171B. I can't seem to find any information anywhere about this. Said something like transmission surge solenoid valve open. I don't even have 30,000 miles on it yet. Can someone please shed some light on this? Thanks!
July 5th, 2023, 3:33 PM
#2
take it to Chev for a warranty claim. It might new a new tranny control module.
Thread
Thread Starter
Forum
Replies
Last Post
quinnipiac1
Equinox & Terrain
1
August 8th, 2022 5:26 PM
itscarsontime
Equinox & Terrain
1
July 18th, 2022 12:27 AM