Member, Sport: On DSC: On (>100 posts)
Join Date: Feb 2015
Location: Scranton, PA
Thanked 14 Times in 14 Posts
Just received my new actuator, plugged it in and now I only have one bank failing a pre start check again. Looks like I'll be ordering another new actuator to match.
The codes I've been getting are:
-2B21 Throttle Valve Actuator Pre-Drive Check Bank 1
-2B22 Throttle Valve Actuator Pre-Drive Check Bank 2
-2B57 Motor Emergency Program
The DSC module also threw a code related to the Limp Mode. But I'm assuming that will become clearable once both banks pass their pre-drive checks.
Oh and the throttle actuator test in INPA is pretty much worthless. Watching the new actuator go through it's full range of motion was pretty neat, but the failed actuator doesn't budge. And INPA just says "System load complete run through and error recognized". No sh!t sherlock. Hahaha
2013 F30 335 Estoril Blau II/Black (Current)
2006 E60 M5 Silbergrau Metallic/Indianapolis Red (Sold)
Last edited by Niart906; 3rd August 2016 at 12:19 AM.