Mazda protege 2000 new battery

Asked by Drdmk Dec 22, 2016 at 06:56 PM about the 2000 Mazda Protege

Question type: Maintenance & Repair

Old battery wouldnt crank....so changed it out with
a new battery, headlights came on
imediately...unfortunately that is the only thing that
would work, nothing else in the car would
work...wouldnt even recognise the key in ignition....
had to disconect the battery to turn the headlights
off...has anybody else had this issue? What needs
to be done?

1 Answer
189,445

Paul answered 7 years ago

Sounds as if you lost the memory in the ECM and has to be reflashed, that is something a dealer would need to do.

Mark helpful

Your Answer:

Related Questions

  • Mazda protege 2000 new battery 1 Answer

    Old battery wouldnt crank....so changed it out with a new battery, headlights came on imediately...unfortunately that is the only thing that would work, nothing else in the car would work...wouldn...

    2000 Mazda Protege

    -

    Maintenance & Repair

  • 2000 Mazda Protege ES 2 Answers

    Hello, I have a 2000 Mazda Protege ES, with about 120,000 miles. On February 14th, Valentine's Day, my car broke down and has not functioned since then. Here's what happened, I was driving the car w...

    2000 Mazda Protege ES

    -

    Maintenance & Repair

  • Mazda protege 2000 suddenly won't start! 1 Answer

    Battery is good. Car was running fine yesterday! My dad took a look at it today and changed the motor on the fuel pump. Nothing... He is thinking that the fuel pump isn't receiving any electricity....

    2000 Mazda Protege

    -

    Maintenance & Repair

  • Clancking from under the hood Mazda protege 2000 3 Answers

    I have a Mazda Protege year 2000 and there's a problem that driving me crazy. Most of the times, when the car is completely stopped there's a ratteling sound coming from under the hood that soud lik...

    2000 Mazda Protege LX

    -

    Maintenance & Repair

  • 2003 mazda protege 1 Answer

    will low freon in a mazda protege cause a loud screaming noise?

    2003 Mazda Protege LX

    -

    Maintenance & Repair

Shortcuts

Search Mazda Protege Questions

CarGurus Experts

  • #1
    James Kithuka
    Reputation
    470
  • #2
    Craig Barton
    Reputation
    410
  • #3
    dandyoun
    Reputation
    290
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.