20 Most Recent 2001 Mazda MPV Questions & Answers


i believe your over charging ie; voltage regulator bad. should only have between 12-14.5 volts max when testing at bat with volt meter

2001 Mazda MPV | Answered on Mar 03, 2019


I have a 2002 MPV, they say that you are to slide it to the left and pull the right pin out, then slide to the right and it will come out. I must have a 2001 assembly, this wasn't even remotely possible. After tinkering for a while I realized that the left side on the bottom has a "c" clip; just open the glove compt. door and give a good pull on the bottom left side, the whole thing will pop right out. Once you pull it out there will be a long horizontal clip in the back there, open that up (there's a release on the left) and your cabin air filter is hiding out in there. :)

2001 Mazda MPV | Answered on Jan 27, 2019


Cual es el orden d encendido de la mazda mpv 2001 y de donde comienzan las conecciones en la bobina

2001 Mazda MPV | Answered on Jan 24, 2019


DTC P1512 - VARIABLE TUMBLE CONTROL SYSTEM (VTCS), STUCK CLOSED
The air intake hose that goes from the air filter/mass airflow sensor to the throttle body they are common to crack. This air leak can cause a lean condition if that checks out ok then the issue is usually a faulty mass air flow sensor .This would need to be checked next.

Usually the actuator valve is stuck closed. These are the most common causes of the P1512 and possible causes are:
* ECT sensor malfunction.
* MAF sensor malfunction.
* IAT sensor malfunction.
* EGR boost sensor malfunction
* TP sensor malfunction.
* CKP sensor malfunction
* VTCS solenoid valve malfunction.
* VTCS shutter valve stuck closed.
* VTCS shutter valve actuator stuck closed.
* Short circuit between PCM and VCTS solenoid valve.
* PCM malfunction.

I would start with the mass air flow sensor this can cause all these issues. Then the cat. This would be the next step.

I hope this helped (remember to rate and comment this answer).

2001 Mazda MPV | Answered on May 11, 2018


If you pressure check your cooling system, it should reveal the leak.

2001 Mazda MPV | Answered on Jan 25, 2018


Maybe the valve or distributor timing is off.

2001 Mazda MPV | Answered on Nov 29, 2017


Your vehicle has to be programmed with the VIN Number and odometer reading, and then the immobilizer has to be programmed in.

Info here

Mazda MPV ES HAVE 2000 MAZDA MPV REPLACED THE PCM WITH

and here

ECU computer immobilizer problems or other Mazda Forum Mazda Enthusiast...

and more reading here

mazda mpv 2001 ecm and immobilizer Google Search

2001 Mazda MPV | Answered on Nov 27, 2017


if you follow the heater supply hose to the firewall youll find the valve . if it has one

2001 Mazda MPV | Answered on Nov 26, 2017


ITS LOCATED NEXT TO THE CRANKSHAFT PULLEY . ITS A SIMPLE MATTER OF TAKING OUT THE OLD AND PUTTING IN THE NEW.

2001 Mazda MPV | Answered on Nov 17, 2017


try replacing the radiator cap

2001 Mazda MPV | Answered on Aug 09, 2017


follow your mechanics advice.but all fuel systems have a filter that can be changed

2001 Mazda MPV | Answered on Jul 19, 2017


looks like not enough fuel pressure, check the fuel filter.
and the fuel pump pressure.with car running 60 psi
the pump is located at the rear seat driver side you have to remove the carpet to access the cover. if the fuel pressure checked "OK" suspect defective maf sensor (sometimes defective maf sensor do not show errors codes)another way to test is disconecting the maf sensor and start the car (computer goes to limp in mode) and works little better,or check by scanner idle= low grams per seconds and increase when accelerate.

2001 Mazda MPV | Answered on May 02, 2017


Sounds like a Fuel problem? Make sure that fuel line pressure is within specification according specs.
Fuel Line Pressure 0.38-0.42 mpa (55-61 psi)
Fuel hold pressure 0.176 mpa (25.5 psi)

2001 Mazda MPV | Answered on Apr 04, 2017

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