2001 Mazda MPV - Answered Questions & Fixed issues
Radio not working
use a multi meter to check for power /shorts to the unit/circuit ---looking is not testing
5/27/2022 11:10:47 AM •
2001 Mazda MPV
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Answered
on May 27, 2022
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503 views
BATTERY LIGHT STAYS ON.
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
3/3/2019 1:05:52 AM •
2001 Mazda MPV
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Answered
on Mar 03, 2019
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5,040 views
I have a Mazda MPV 2001 and it has been overflow
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.
8/9/2017 6:43:18 PM •
2001 Mazda MPV
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Answered
on Aug 09, 2017
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771 views
2001 Mazda MPV, 2.5L eng. During accelerating on
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.
5/2/2017 8:47:00 PM •
2001 Mazda MPV
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Answered
on May 02, 2017
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331 views
My 2001 Mazda MPV is
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)
4/4/2017 12:46:20 PM •
2001 Mazda MPV
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Answered
on Apr 04, 2017
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692 views
Clicking Noise/Exhaust
Possible faulty catalytic converter. The dealer will always be 2X as much as an outside shop. get a second opinion, but catalytic converters are expensive. (if that's the problem)
3/8/2017 8:02:00 PM •
2001 Mazda MPV
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Answered
on Mar 08, 2017
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139 views
Where is located the ground wire on mazda mpv 2001?
Your ground wire connection for the OBD2 connector is located under the dash just below and to the right of the heater controls. More likely that you dont have power to the connector. Check the 10 amp "ROOM" fuse in under dash fuse box.
5/10/2016 5:08:02 AM •
2001 Mazda MPV
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Answered
on May 10, 2016
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862 views
Cool air blowing out of right drivers vent when heat is on. All others blowing hot.
If that was the only change that was made to the heating system by adding a stop leak then very probable that a part of the heater core has been plugged up with the additive. Unusual that it would affect only one of the vents but quite possible. There is not a way to change the heat level to individual ducts on that model vehicle mechanically.
11/14/2015 6:48:46 AM •
2001 Mazda MPV
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Answered
on Nov 14, 2015
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420 views
A TNS fuse is clicking when the ignition switch is off but when i go to ACC the clicking stops. What does this fuse do and what does it stand for and 3 what can I do to get this fixed
It is not a fuse, it is a relay.
- TNS controls parking lights, tail lights and running lights.
- Not sure what TNS stands for but my guess would be "Taillight, Night Running lights and Stop light"
- Normally the TNS relay is powered by the taillight fuse and is energized when the headlight switch is turned on
Having said that I'm not sure why it would be cycling when the ignition switch is off. Could be a short to ground somewhere in the system. If you have had any work done I would have it rechecked, especially if you swapped out radios or added extra lighting somewhere.
Other things you can try:
- Pull the taillight fuse. The TNS should not have power and the lights will not work.
- If the TNS is a removable type of relay pull it out and see if you still hear something clicking
- With the relay pulled check the base. The coil side should have 12vdc to ground on one side. the other side should not have continuity to ground with the headlight switch off.
- If there are other relays in the box of the same type, try swapping them out and see fir the problem follows the relay.
While these things will not fix the problem it may help diagnose the underlying problem.
2/12/2016 1:33:02 PM •
2001 Mazda MPV
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Answered
on Feb 12, 2016
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1,521 views
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