The check ball on my valve body might be missing that may be missing a that could be throwing a P0770 code E shift solenoid.
Monday, September 8th, 2025 AT 10:38 PM
1 Reply
KEN L
MASTER CERTIFIED MECHANIC
54,137 POSTS
Yes, if the valve body is missing a check ball the unit will have problem and throw codes, can I ask why you think this? Did you find a check ball in the pan?