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Ah, the EGR system, a gentle friend in our engine's garden. It works by recirculating a small amount of exhaust gas back into the engine's intake manifold. This helps reduce harmful emissions and control the engine's combustion temperature, creating a more harmonious and efficient painting of our automotive landscape. Just a little touch of EGR can make a big difference in the beauty of our engine's performance.
What else can I help you with?
What is the difference between a positive and a negative EGR Valve?
A positive EGR valve has purple fireflies on it.
2002 f150 4.6l v8 code p0405 egr cir a low output Please tell you what to do?
p0405 EGR position sensor input below the minimum acceptable voltage range (shorted low) * Clean or replace the EGR * Replace the DPFE * Clean the throttle body * Clean the MAF - use electrical contact cleaner and be gentle
What does the abbreviation 'EGR' stand for in engineering?
Automotive Engineering it means Exhaust Gas Recirculation. It is a valve
Advantages of camless engine?
The basic advantage of a cam is that it could dispense with having to recirculate exhaust gas through EGR systems.
What is an LT1 EGR valve?
EGR or Exhaust Gas Recirculation is a system that takes exhaust gas and recirculates it back into the intake air, this does a few things beneficial to the actual running quality of the engine such as: Reduce Combustion Temperatures which dramatically cuts down on Spark Knocking (detonation) which is a common occurance on a high-compression engine such as the LT1, and reduces the NOx (oxides of nitrogen) emissions caused by high compression which fails emission tests.
How do you troubleshoot a 1986 Chevy s-10 2.egr system keeps coming up with egr system problem when you scan it and you have replaced everything even rebuilt the throttle body. No vacuum at egr.?
I have the same problem with my truck, It notorious... You have a stuck EGR valve.. Replace the EGR valve and it should work fine.
How to fix the egr system in 98 Honda accord ex 98?
take the EGR valve off and spray carb cleaner in the egr valve and in the port. This will some times work as it gets plugged up
What is the function of an EGR Valve on a 88 Nissan sentra?
The EGR valve and the EGR sensor work together. The EGR gas temperature sensor is mounted near the EGR valve. The sensor detects the temperature of the exhaust as it moves through the valve. The information is sent to the ECM and in turn the EGR on/off time is regulated precisely and more efficiently. Any malfunction with the EGR gas temperature sensor will set off a code 35 ( Info taken from HAYNES MANUAL)
How does an EGR valve work?
an egr valve opens to put inert gases in the combustion chamber to lower the temperature. this is done to reduce NOx emissions that are produced at high temperatures.
Where is the egr valve on your 2003 ford ranger 2.3L?
the egr is located towards the back of the engine, near the firewall. It's almost impossible to see let alone work on.
I replaced the engine in my 2000 ford ranger The engine I bought has an egr my engine don't Will this make a difference?
You will fail emissions. If you dont figure out a way to make that EGR work.
How do you remove the egr system on a 1985 Toyota pickup?
http://www.lcengineering.com this place sells egr block plates for your pickup. They work great I have them on my truck. Off road use only ;-)
Where is the EGR valve on 2001 Dodge Dakota?
It does not have EGR.It does not have EGR.
What does egr solenoide when doesnt work?
egr stands for exhaust gas return. it sends the unburt fuel back into the system to be reused. generally you get a gas smell and it will make the check engine light on
How do you replace the EGR valve in a 1996 Lexus ES300 to resolve 'insufficient flow' and 'check engine' message?
P0401 "egr insufficient flow" can indicate many things, including: 1-vacuum line plugged or leaking 2-pipe from exhaust to egr valve plugged 3-pipe to vacuum modulator valve from egr valve plugged 4-passages at egr are plugged 5-bad egr valve 6-bad EGR VACUUM MODULATOR VALVE I tried cleaning egr modulator valve, (beside/above egr)removed and tested egr vacuum & movement, inspected and cleaned all vacuum lines openings and pipes. All above did not work. I replaced the egr vacuum modulator valve. Light went out without a reset in about 30 miles of driving. Not sure if this valve can be cleaned. Retails for $69.US
How do you reset check engine light after replacing egr valve?
Try removing negative battery cable for 10 minutes. If that does not work you will need an OBD2 scan tool to reset the light. I just cleaned my egr valve and the check engine light went off and I drove it a little and it came back on how long do I have to drive my car after work with the egr valve how many miles
How do you diagnose egr valves sticking on a 2001 dodge durango?
It doesn't have an Egr valve.It doesn't have an Egr valve.
