B0413 gmc

Log in. Sign up. Jump to Latest Follow.

From buying research to owner support, join 1. Hey guys my ac recently started acting up on my silverado.. Auto ac.. Doesn't cool as it should. Got the ac system vacuumed and recharged and didnt change anything. Seems like the ac is a lil cooler when the fan is on low and not as cool on a higher setting. I got code b

B0413 gmc

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Then it was fine for 2 days till driving on a fairly flat road with cruise on at around 55mph on a very slight incline it downshifted to like 4th and wound up then upshifted, did it a 2nd time about 1 min later and I canceled the cruise. About 1hr later it was doing the same thing multiple times. After turning off cruise it seemed normal and got to my destination. Trans is about 9k on rebuild by a shop about Mar '21 Ground under drivers door, Grounds on both front both sides of motor, Grounds on frame below headlight, removed cleaned and dielectric greased early ' All the battery, firewall fuse box etc connections have been cleaned and dielectric greased. Nothing consistent though. Brake pedal switch seems to operate and indicate normal, Can't duplicate a fault Wheel speeds seem slightly off in relation to others. Is it normal? The brake switch could be an intermittent cause like the pedal switch is going bad, as it's a common issue. Sort by Oldest first Oldest first Newest first Most reactions.

All OK. All about expectations of course.

Low reference, 5V reference, position signal, and 2 control circuits enable the actuator to operate. The control circuits use either a ground or 12 V value to coordinate the actuator movement. When the actuator is at rest, both control circuits have a value of 12 V. In order to move the actuator, the HVAC control module grounds one of the control circuits while providing the other with 12 V. The HVAC control module reverses the polarity of the control circuits to move the actuator in the opposite direction.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. I stopped to get a sandwich, started my Acadia from inside the store. Came out, started driving and noticed the heater was blowing "cold" air, even though the setting was on 90?

B0413 gmc

Log in. Sign up. JavaScript is disabled.

Febreze apple cider plug in

Before attempting any repairs involving steering More information. The information presented. All about expectations of course. Reply to this topic More information. Log in. Please consider creating a new thread. Fuel Pump Not. See last page for troubleshooting this replacement part. Explore Our Forums. JavaScript is disabled. If less than infinite resistance, repair the short to ground on the circuit. Operating manual. If between V 6. The control circuits use either a ground or 12 V value to coordinate the actuator movement.

Log in. Sign up.

Search for. MaverickZ71 Use your troubleshooting superpowers for good Application Note Unleash your full troubleshooting powers with innovative new tools from Fluke. This eliminates the need. To understand the control. Basic Diagnostic Procedure Become a GM-Trucks. Fuel Pump Not More information. See Subject for instructions. Sign in with Google.