Is there a such thing as a blocker plate for the EGR on a 6.0? The dealer told him to take it out, use Brake cleaner or Carb cleaner, spray it in there and whipe it down till its clean again. The dealer also said varsol was acceptable.
How do I know if my 6.0 EGR valve is bad?
How do you clean the EGR valve on a Ford diesel? (video)
What is Ford code P0401?
What the P0401 code means. P0401 is an OBD-II generic code that the engine control module (ECM) detected the engine exhaust gas recirculation (EGR) valve is not flowing enough recirculated exhaust gases when it is commanded to open the flow of gases into the intake manifold.
What is the point of EGR delete?
An EGR delete kit is an aftermarket performance part that removes the EGR valve and prevents exhaust from being redirected back to the engine. Ultimately, this allows your vehicle to function as if it never had an EGR valve.
What happens when EGR cooler fails?
But what happens if an EGR cooler fails? EGR cooler failure can compromise the integrity of your vehicle, leading to severe engine damage and possible impairment to other components. It can often go unnoticed for some time too as the symptoms are not always obvious.
What happens if EGR valve is blocked?
If the EGR system is clogged up, or the valve is stuck closed, the combustion temperature increases. This may cause pinging (detonation), as well as surging on light acceleration. In a diesel engine, a bad EGR valve is one of the causes of a black smoke. The Check Engine light might also come on in either case.
Will a bad EGR valve cause a misfire?
A faulty EGR valve can cause a misfire all too often. It is usually caused by clogged passages inside your car’s intake. It will also diminish your vehicle’s power output. Oil vapors inside the engine increase carbon accumulation inside the exhaust gas recirculation valve, causing a stuck valve.
What does the EGR do on a 6.0 Diesel?
Located at the front of the intake manifold, the EGR valve directs cooled exhaust gases back into the intake stream of the 6.0L Power Stroke. It utilizes two valves, connected via a common shaft, to allow exhaust gases to enter the intake air stream.
How do you clean a diesel EGR valve without removing it? (video)
Where do you spray EGR cleaner?
Spray the product for 2 seconds into the air intake manifold but DO NOT SPRAY DIRECTLY INTO THE INTERCOOLER. After each spray, wait until the idle rpm is restored and engine runs stable. Repeat the process until all of the product has been discharged from the aerosol.
How do you EGR delete on a 6.0 Powerstroke? (video)
How do I fix code P0401? (video)
What is the most common cause of a P0401 EGR code?
P0401 can be caused by anything from a clogged EGR valve to a faulty EGR temperature sensor to an engine vacuum leak.
Can you drive with code P0401?
Hi There, Code P0401 relates to the EGR valve flow. When this code is triggered, the computer has detected that the flow is insufficient. Driving the car until next week will not cause any harm, although the vehicle may not run well.
How much HP gain from EGR delete?
You can improve your fuel efficiency with an EGR delete.
You may see up to a 20% increase in your fuel economy when using this product option while promoting improved longevity of the engine at the same time.
Do you need a tune for EGR delete?
A stage 1 kit only removes the diffuser and plates block the holes left from removing the tube. So if you have a tune you can delete it. If you do not currently have a tune you can not do a delete.
What happens if you get caught with a deleted diesel?
The fines can quickly get out of hand, as the EPA has the right to assess civil penalties of $37,500 per day for significant issues and up to $7,500 per day for minor ones.
How do you check if EGR cooler is blocked?
Can EGR cause turbo failure?
The EGR valve is likely to stick and become coked up on some applications. BTN Turbo warns that this can have a significant effect on turbocharger performance. A faulty EGR valve can result in excessive carbon/soot at the turbine end, causing the VNT mechanism to stick.
Does coolant run through the EGR valve? (video)
Will blocking EGR valve get performance?
A vehicle’s Exhaust Gas Recirculation (EGR) system reduces the amount of emissions released into the atmosphere. Blocking the EGR will result in an increase in emissions as well as problems with the engine and exhaust system.
How do I know if my EGR valve is stuck open?
Open Position: Rough idling and problems with acceleration are the two most common indicators that the EGR valve is stuck open. The truck might also stall excessively. When the EGR valve is stuck open, all of the exhaust gas cycle back into the chamber, meaning there’s not enough oxygen for a combustion to take place.
Is it OK to bypass EGR valve?
Removing the EGR valve will certainly remove a component that requires regular maintenance, but it will make your car less efficient, as well as committing a detrimental offence both to the environment and to other drivers and road users.
What code will a bad EGR valve throw?
What Is The Code For A Bad Egr Valve? The code P0401 means that carbon buildup can cause EGR valves to malfunction by becoming stuck open or closed. There is a possibility that the intake manifold or the temperature sensor of the EGR valve is faulty or clogged, or that carbon buildup has built up in the valve.
What are the symptoms of a bad EGR solenoid?
Common signs include engine performance issues like decreased power and acceleration, engine pings or knocks, and the Check Engine Light coming on.
What does a bad EGR valve sound like? (video)
What are the symptoms of a bad EGR cooler on 6.0 Powerstroke?
There are three main symptoms of a bad EGR cooler. They include: a. The unexplained loss of coolant from your degas (or overflow) bottle. Said another way, your coolant is low in the overflow bottle, but yet you can’t find the coolant leaking from anywhere.
Can you delete the EGR cooler on a 6.0 Powerstroke?
In some cases, yes. Installing an EGR delete on 2006 and up 6.0L trucks WILL result in the check engine light. In fact, it will set the check engine light on all Ford 6.0L’s with software that has been updated since about 2005. This means that an EGR delete will set the CEL on most 6.0L’s on the road today.
What is needed to BulletProof a 6.0 Powerstroke?
The fine folks at BulletProof Diesel define 6.0L Power Stroke as being “bulletproofed” when it has at least four of the five main problem areas addressed. These five areas are: Oil cooler, EGR cooler, head studs, fuel injection control module (FICM), and water pump.
Can you clean an EGR valve with WD 40? (video)
Can I use throttle body cleaner on EGR valve?
A good dousing with throttle body cleaner may be enough to restore your EGR valve to near-mint condition, transforming a harsh idle into a soothing hum.
Is there a fuel additive to clean EGR valve?
Additives in premium diesel fuel help reduce fouling of the EGR valve, EGR cooler and turbocharger. A typical #2 diesel can burn incompletely and leave deposits.
What is the best EGR cleaner?
Best EGR Cleaner On The Market
Can you use carb cleaner to clean EGR valve?
To clean your EGR valve, start by cleaning the vacuum hose with carburetor cleaner or a pipe cleaner. Then, unbolt the valve, and clean the return tube and entry port using carburetor cleaner, and a toothbrush or pipe cleaner.
How do I use the Lucas diesel EGR turbo cleaner? (video)
Are EGR delete kits legal?
An EGR delete is NOT the end all solution that most claim it to be. An EGR delete is ILLEGAL in ALL 50 STATES. All vehicles are required to meet federal emissions standards. The penalty for an emissions component alteration can be in the thousands of dollars.
How much does it cost to bulletproof a 6.0 Powerstroke?
Bulletproof Diesel insists on their oil cooler. They say it lowers temperatures and prevents premature failures of the EGR cooler and injectors. And they’re right. But those benefits come in around $3000-$3500 installed!
What does an EGR delete look like? (video)
Is P0401 serious?
P0401 engine code is rather serious and should be repaired as soon as possible. A faulty EGR valve can cause ignition pre-ignition in the engine, potentially damaging the valves and pistons.
What causes insufficient EGR flow?
Faulty or clogged EGR valve
Low vacuum opening the EGR valve from the EGR control solenoid resulting in the EGR valve not opening all the way. Carbon buildup in the intake manifold. Carbon buildup to the EGR temperature sensor. Defective EGR temperature sensor.
How much does it cost to fix P0401?
What is the cost to resolve a P0401 code? Repair cost will vary across make and model. EGR valves come as either mechanical or electric with the former in the $100 to $150 and the latter in the $250 to $300 range. Sensors will be lower in the $50 to $75.