Question about 2003 Mazda Protege

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Egr valve mazda protege p0660

The mazda protege smokes out the tail pipe

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

husni_g2002
  • 112 Answers

SOURCE: white smoke coming from the tail pipe

cylinder head valve seals needs to change.

Posted on Jan 17, 2009

taran_2005
  • 10515 Answers

SOURCE: need to no step bye

Hi,

HOW TO INSPECT EGR VALVE

Before attempting to troubleshoot or repair a suspected exhaust gas recirculation (EGR) system on a vehicle, the following conditions should be checked and be within specifications.

  • Engine is mechanically sound.
  • Injection system is operating properly.
  • Mechanical-vacuum advance is properly adjusted or the electronic advance system is operating properly.
If one or more of these conditions is faulty or operating incorrectly, perform the necessary tests and services to correct the problem before servicing the EGR system.

96cfe5b.jpg


Before attempting any tests of the EGR system, visually inspect the condition of all vacuum hoses for kinks, bends, cracks, and flexibility. Replace defective hoses as required. Check vacuum hose routing. (See the underhood decal or the manufacturer's service manual for correct routing.) Correct any misrouted hoses. If the emissions system if fitted with an exhaust-gas-recirculation valve position (EVP) sensor, the wires routed to it should also be checked.
If the EGR valve remains open at idle and low engine speed, the idle operation is rough and surging occurs at low speeds. When this problem is present, the engine may hesitate on low-speed acceleration or stall after deceleration or after a cold start. If the EGR valve does not open, engine detonation occurs. When a defect occurs in the EGR system, a diagnostic trouble code (DTC) is usually set in the powertrain control module (PCM) memory.

Cont....

Posted on Nov 07, 2009

ZJLimited
  • 17970 Answers

SOURCE: were is the egr valve located for mazda rotege5

2002 Mazda Protege5 with the FS2.0 Motor. The EGR Valve is located below the throttle-body. You must take off the Intake tube to get a good view of it. To replace it I think you might have to take off the throttle-body.

0335fe8.jpg

Fig. Exploded view of the intake manifold assembly with 2.0L (FS) engine

Good luck (remember rated this).

Posted on Jun 25, 2010

  • 78 Answers

SOURCE: How do you repair 1997 mazda protege idle air

if the idle air control valve is the problem, you most likely have experienced some rough idling of the car while in park and maybe driving, and RPM surges while the car is idling. THIS site provides more info on it.

Posted on Feb 03, 2011

  • 197 Answers

SOURCE: I have a 2004 mazda mpv 3.0 engine it shows code

do ou have dohc

if so sounds like the vvt actuator.....
just a thought!!

Posted on Feb 15, 2011

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1 Answer

Where is the egr valve located in a 1999 Mazda Protege?


I believe it is located directly underneath the throttle body intake.
https://www.google.com/search?biw=1536&bih=710&tbm=isch&sa=1&q=99+mazda+protege+egr+locaton&oq=99+mazda+protege+egr+locaton&gs_l=img.12...21014.28237.0.31287.18.14.1.2.2.0.139.1095.13j1.14.0....0...1c.1.64.img..2.7.396...0j0i30j0i8i30j0i24.6332pmbkKZI#imgrc=jJ5CIOyc_k3dbM%3A

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Can you show me a diagram of an egr valve for a 1999 mazda protege?


https://www.google.com/search?biw=1536&bih=710&tbm=isch&sa=1&q=99+mazda+protege+egr+locaton&oq=99+mazda+protege+egr+locaton&gs_l=img.12...21014.28237.0.31287.18.14.1.2.2.0.139.1095.13j1.14.0....0...1c.1.64.img..2.7.396...0j0i30j0i8i30j0i24.6332pmbkKZI#imgrc=jJ5CIOyc_k3dbM%3A

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02 mazada protege code P0660


P0660 Intake Manifold Tuning Valve Control Circuit/Open.. Although you may want to first look at a new EGR Valve - particularly in Mazda.
PS: Your local auto parts store can also define OBD II Codes.
Best regards
Ck

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In researching this error code, this is what I found; P0660 Intake Manifold Tuning Valve Control Circuit/Open.. I know that it's not a lot, but hope that it helps.

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White smoke coming from the tail pipe


cylinder head valve seals needs to change.

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