Question about 2003 Mazda Tribute

Open Question

Check engine light code p0325 MAZDA TRIBUTE 3.0LTRnissan altima

HAVE CHECK ENGINE LIGHT. HAVE REPLACED EGR SENSOR AND VALVE RESCANNED AND CLEARED LIGHT AND SOON AFTER LIGHT COMES BACK ON. ANY IDEAS. THANKS IN ADVANCE

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

Hi,
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.
goodluck!

Posted on Jan 02, 2017

  • 625 Answers

SOURCE: 2000 mazda miata r&r throttle body

se if egr is controled by vacium or electric
if it is by vacium then locate the egr solenoide and make sure it has vacium in one hose w/ engine runing if it does then replace solenoide

Posted on May 31, 2008

mrgreenz
  • 962 Answers

SOURCE: engine light on mazda tribute 2002

Have it checked again and see what code it is. if it is P0401 it is probably the sensor shown below, The DPFE (Diferential Pressure Sensor)sensor is usually mounted on the engine and is connected to the pipe that runs from the exhaust manifold to the EGR valve with two rubber hoses. When the sensor goes bad, the Check Engine light comes on and typically sets any or all of teh following fault codes: P0171 & P0174 (lean codes), and/or P0401 (insufficient EGR flow). Nine out of ten times, the fault is not a bad EGR valve or a vacuum leak, but a bad DPFE sensor. A replacement costs about $112 at Ford, or about $48 at an aftermarket auto parts store.I hope this helps.

Posted on Nov 08, 2008

3mac
  • 61 Answers

SOURCE: code 402 0n 2001 mazda tribute

A code P0402 most likely means one or more things has happened. The DPFE (differential pressure) sensor is faulty and needs to be replaced, there is a blockage in the EGR (most likely carbon buildup) or the EGR valve may not be opening due to a lack of vaccuum.

Posted on Jan 15, 2009

ronaldo_ross
  • 1056 Answers

SOURCE: I have a '95 2.5 Millenia. the check engine light

This is all due to a loose connection somewere. If your car had been worked on check all connector that are not plugged in tightly. Some newer cars even have a special lock lever to the connectors, and if not connected properly you would have all kinds of code poping up.

Posted on Aug 13, 2009

Mustgo
  • 2359 Answers

SOURCE: engine malfunction

Check for

vacuum leaks on intake manifold,

the air tube between the air filter.

intake manifold vacuum hose.

===
clean throttle plate with Berryman carburator cleaner

SEE sample picture HERE
===

Also remove carbon built up behind the EGR valve and the EGR passage tube.

===

Vacuum leak WILL offset the intended 14.7 to 1 air fuel ratio.

More un-metered air (leaks) will lean out the fuel mixture.

Use small amount of Berryman carb clearer at potential air leak area will help you identify trouble spot.

At idle,just spray and listen for the RPM surge.

The in-rush of carb clearer will increase the RPM on the motor.

Record the problem spot(s) and address it later.

===

EGR carbon built up require 2+ hours to clean from start to finish.

You will need a new EGR base gasket before your start.

Locate and remove the EGR valve after the vehicle is cool down.

Carefully record the connector and vacuum line (for older vehicle) location by drawing an easily to follow diagram.

Remove the EGR valve.

Inspect the location of the carbon built-up inside the valve and the EGR passage tube.

SOAK these areas with WD-40 spary.

You will need a small screwdriver,cloth hanger and lot of newspaper and time to get this cleaning done right.

RE-SOAK the carbon and let it sit for over-night will also help.

One the last round,pass a shop vacuum of the EGR valve and the passage pipe.

Install the new EGR gasket and connectors.

Allow the vehicle to warm up outdoor to burn up any remaining WD-40.


Take it for a test drive.


Please rate my answer if it's useful to you.


Cheers,

Mustgo

Posted on Dec 19, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

My fuel emission light is showing on my mazda tribute 2003. Iam just about to trade it in and am wondering if there is cheap way to get it off before i trade it in


Search Results

    Failure of EGR Differential Pressure Sensor : Mazda Tribute ...

    repairpal.com > Problems > Mazda > Tribute
    Check Engine Light and Hesitation or Stumbling While Driving on Mazda Tribute ...this is my second egr valve and car is not picking up the right sped and when ... Mazda Tribute 2003, replacing burnt DPFE, connector bunrt, Need color pinout. ... Drivetrain · Electrical & Lights · Engine · Exhaust & Emissions · Heating & AC ...

    Check Engine Light Diagnosis Cost for Mazda Tribute ...

    repairpal.com > Estimator > Mazda > Tribute
    A Check Engine Light is turned on when the Mazda Tribute engine control module detects a fault in the emissions system. One or more diagnostic codes will be

Feb 05, 2016 | 2003 Mazda Tribute

1 Answer

CodeP00400fornissan


Fault codes have 1 letter in them and 4 numbers from 1-9 after the letter. Please recheck and repost..

Apr 19, 2013 | 2002 Mazda Tribute

2 Answers

Multiple engine codes 2002 tribute. p0171, p0174, p0300, p1401


I doubt it.
Codes 171 and 174 are for lean fuel mixtures, 300 is for random missfires which could be fuel or ignition related, and 1401 is for a problem with the EGR valve system. Now the EGR could cause the other codes if the valve is open or leaking when it should be closed.
The EGR valve and sensor would need to be tested first.

Jan 29, 2013 | 2002 Mazda Tribute

1 Answer

2001 Mazda Tribute intermittently stalls at idle. Already replaced the idle control module. Checked the fuel pump and filter. What is it?


Check your EGR valve, check your PCV valve, check your mass airflow sensor and throttle body sensor.

Oct 21, 2010 | 2001 Mazda Tribute

2 Answers

2003 mazda tribute chugging when accelerating engine light flashing as well when accelerating


could be a random misfire, check spark plugs, if that dosen't work you may need to replace coils

Feb 18, 2010 | 2005 Mazda Tribute

2 Answers

CODE SHOWS EGR VALVE


Is the code 401? Because if it is then it's not your egr its the sensor switch for the egr. It's located back by the firewall it is a black 1 1/2" x 2 1/2" rectangular shaped ,plastic and has a clipped plug on it's long side and it has 2 rubber sleaves coming out of bottom which slide over 2 vacuum lines to the egr and if this sensor has any moisture in it what so ever then you have to replace it. This sensor makes the egr valve open and close. And the tribute are famous for these sensors failing. The Ford part # is 4u7z-9j460-aa. Hope you find your problem.
Dan

Mar 30, 2009 | 2001 Mazda Tribute

1 Answer

Trouble code P0325 and P1444


Nissan code:
P1444 Canister Purge Volume Control Solenoid Valve

Generic OBD II code:
DTC Codes - P0300-P0399 – Ignition System or Misfire
P0325 Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)

I hopes this helps you.
Replace or fix these two items should do the trick.
It's hard to diagnose a car over a computer.

Mar 23, 2009 | 1998 Nissan Altima

1 Answer

Code 402 0n 2001 mazda tribute


A code P0402 most likely means one or more things has happened. The DPFE (differential pressure) sensor is faulty and needs to be replaced, there is a blockage in the EGR (most likely carbon buildup) or the EGR valve may not be opening due to a lack of vaccuum.

Jan 15, 2009 | 2004 Mazda Tribute

2 Answers

Engine light on mazda tribute 2002


Have it checked again and see what code it is. if it is P0401 it is probably the sensor shown below, The DPFE (Diferential Pressure Sensor)sensor is usually mounted on the engine and is connected to the pipe that runs from the exhaust manifold to the EGR valve with two rubber hoses. When the sensor goes bad, the Check Engine light comes on and typically sets any or all of teh following fault codes: P0171 & P0174 (lean codes), and/or P0401 (insufficient EGR flow). Nine out of ten times, the fault is not a bad EGR valve or a vacuum leak, but a bad DPFE sensor. A replacement costs about $112 at Ford, or about $48 at an aftermarket auto parts store.I hope this helps.

Nov 08, 2008 | 2004 Mazda Tribute

Not finding what you are looking for?
2003 Mazda Tribute Logo

Related Topics:

16 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mazda Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7768 Answers

Are you a Mazda Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...