Question about Cars & Trucks
4.0 6cylinder and manual transmission
Hook the two wires to 12 volts and ground, if it works it will click and you will be able to blow air through it.
Posted on Oct 29, 2012
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
The problem is, Autozone doesn't use a scanner. They use a scan tool otherwise known as a code reader. I suggest get another opinion at a shop with an actual scanner. They would be more helpful to you. Don't just throw parts at it.
Posted on Jun 11, 2008
Alldatadiy.com Purchase this and you will have all the info you need for your car. I purchased it for both my cars and I love it.
Posted on May 10, 2010
whether it is the smaller (4R70w) or the bigger (E4OD), the solenoids are under the pan. The E4OD solenoids are in one big block where the other trans has them seperated
Posted on Aug 13, 2010
Tips for a great answer:
Dec 19, 2016 | Jeep Cars & Trucks
Jun 03, 2015 | Cars & Trucks
May 06, 2015 | Cars & Trucks
Apr 29, 2015 | Cars & Trucks
Oct 26, 2012 | 2011 Opel Combo 1.4
May 31, 2011 | 2004 Jeep Wrangler
Evaporative Emission Control System Purge Control Valve Circuit
What does that mean? The Evaporative Emissions System (EVAP) allows fumes from the gas tank to enter the engine to be burned, rather than vented into the atmosphere as an emission. The purge valve solenoid is supplied switched battery voltage. The ECM controls the valve by operating the ground circuit, opening the purge valve at specific times allowing these gasses to enter the engine. The ECM monitors the ground circuit as well, watching for faults. When the purge solenoid isn't activated, the ECM should see a high voltage on the ground circuit. When the solenoid is activated, the ECM should see the ground voltage pulled low, close to zero. If the ECM doesn't see these expected voltages, or senses an open in the circuit, this code is set.
Potential Symptoms P0443 trouble code symptoms could be just an malfunction indicator lamp (MIL) illumination. There may be no drivability problems at all. But, it's also possible to have a lean condition or a rough running engine if the purge valve is stuck open. Usually though, these symptoms are accompanied by other EVAP codes. Another symptom may be excessive pressure in the gas tank in the form of a "whooshing" sound when the cap is removed, indicating a purge valve that isn't working at all or stuck closed.
Causes To cause a P0443, there has to be a problem with the purge control CIRCUIT, not necessarily the valve. Usually they are a unit housing the valve and the solenoid as an assembly. Or it could be comprised of a separate solenoid with vacuum lines to a purge valve. That said, it could be any of the following:
May 16, 2011 | Kia Optima Cars & Trucks
how to fix follow these steps
1. Using a scan tool, command the purge solenoid to activate. Listen or feel for a clicking coming from the purge solenoid. It should click once, or on some models it may click repeatedly.
2. If it doesn't click with scan tool
activation, unplug the connector and examing the solenoid and connector for
damage, water, etc. Then check for battery voltage on the feed wire with the key
on. If you have battery voltage, then ground the control side manually using a
jumper wire and see if the valve clicks. If it does, then you know the solenoid
is working properly but there is a problem with the control circuit. If it
doesn't click when you manually ground it, replace the purge solenoid.
3. To check for a problem on the control circuit (if the solenoid tests okay and you have voltage to the solenoid) plug the solenoid back in and remove the control circuit (ground) wire from the ECM connector (If you're unsure how to do this, do not attempt). With the ground wire removed from the ECM, turn the key on and then manually ground the Purge valve control wire. The solenoid should click. If it does, then you know there is no problem with the control wire to the solenoid and there is a problem with the ECM purge solenoid driver circuit in the ECM. You'll need a new ECM. However if it doesn't click, then there must be an open in the wiring between the ECM and and the solenoid. You must find it and repair it.
Mar 06, 2011 | 2004 Jeep Wrangler
Mar 27, 2010 | Ford Windstar Cars & Trucks
32 people viewed this question
Usually answered in minutes!