20 Most Recent 2001 Mazda MPV Questions & Answers

It is typically located in the rear of the vehicle in one of the side compartments. It has a red button on it. I would also check the fuel pump fuse, and relay.

use a multi meter to check for power /shorts to the unit/circuit ---looking is not testing

Unless you care to walk a new ignition coil untilyou get all the bad ones, you will get the job donequicker with professional tools used to look forcylinder misfires,failing coils,vacuum leaks,fueltrim,cylinder contribution & more

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

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. :)

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

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).

Maybe the valve or distributor timing is off.

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

You either have air in the cooling system that needs to be bled out, or you have a head gasket leaking, allowing air to enter the cooling system from the cylinders. You can purchase a kit from most auto parts stores to check for exhaust gases in your coolant system.

looks like not enough fuel pressure, check the fuel filter.and the fuel pump pressure.with car running 60 psithe 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.