The answer posted previously seems to be taken verbatim from this site, and probably copyrighted there:
Mazda EGR Flow: Low or Excessive?
and if that doesn't work, there are additional tips here:
P0402 EGR code Help - Automotive Message Forums
The power brake booster of a vehicle is replaced by removing the fluid reservoir, unbolting the booster from the firewall, and disconnecting it from the brake pedal. A new booster can then be connected and bolted into place.
The power brake booster on a 95 Chevy Blazer is replaced by draining and removing the master cylinder, unbolting the booster, and removing it from the vehicle. A new cylinder is then put in its place and bolted on.
The Brake booster needs replaced
Sounds like it could be a problem with the vacuum booster or vacuum supply to the booster Check for a vacuum leak Make sure the check valve on the booster is working Check the vacuum canister
Replace the power steering pump.
It is the same thing as the power steering pump - front of engine, left (driver's) side, driven by a single belt. It provides hydraulic pressure for the power steering, and for the power brake booster. Some Eldorados have had the hydraulic booster changed out and replaced with a vacuum booster; this is not factory setup.
I would say a power brake booster or a brake booster would be the same.
i had a similar prob but it was related to the brake booster. it is a cylendrical device that creates brake pressure and when deffective causes the brakes to be engadged and causes brake wear and slow gas mileage and warpping of brake drums and excessive wear of brake pads..... often over-looked.
booster shuster as in Wayne and Shuster Wooster as in Wooster and Jeeves and when you assist her booster be careful not to goose her. booster booster
You have to be (4.5) to not have a booster
a booster is the first stage in a rocket
This is one job best left to the experts. If you separate the two halves of a booster you will release a large spring which will do serious harm to yourself and or anybody standing nearby. These units can be replaced with a rebuilt or new unit. Ask your local auto parts store.
Tagalog translation of BOOSTER: nagpalakas
Vacuum leak? Check valve on power brake booster?
The Brake Booster is mounted on the firewall and the master cylinder is mounted on the booster. Look at the booster and you will see a very large vacuum line coming from the booster.
a booster to perfent kenndel cough
In some booster packs.
Booster Records was created in 2010.
No, the brake booster operates off of vacuum not electricity. If the booster isn't working then check the vacuum line going from the intake manifold to the booster. If the line is ok and not leaking then you need to replace the booster.
Boys' Athletic Booster Club = Athletic Booster Club for boys (plural) Boy's Athletic Booster Club = Athletic Booster Club for a boy (singular)
day time running module on drivers fender back by the brake booster needs to be replaced
unbolt master cylinder from boosterdisconnect pushrod at brake pedal arm under dashdisconnect vacuum hose from boosterunbolt booster from firewallreverse order to install new booster
The right solid rocket booster seal failed which ultimately led to the destruction of the shuttle. Evidence shows that oxygen masks were deployed indicating that at least some if not all of the crew survived the shuttle breakup.