Search results

Still available.

2001-2003 Mazda Protege ECU / Computer Used and came out of a running 2002 Protege 2.0 with Automatic tranny. List Date: 5/6/2014 For more info, click here to view the original listing: 2001-2003 Mazda Protege ECU / Computer -------------------------------------- On Sale For: $60.00...

Thanks guys. The fuses checked out good so it must be a power wire that control both radio and lighter. Sucks.

The radio and cigar lighter stopped working. Fuses from kick panel were good. Fuse 15 radio and 20 H/CLN both good. Any other fuse I might of missed that control them both?

Ecu ecm engine computer fits 2001 2002 mazda protege 2.0l auto Asking $70 shipped Email me at [removed]

P0462...fuel level sensor low Circuit input. I think that might be due to no fuel while trying to start it. Erased the code so let's see.

Big Gill...found the 10 amp fuse under the dash and it was burnt. Replaced and problem fixed. I do have a check engine light on but I'll worry about that later. Just glad to hear the car on. Just want to thank everyone for their help. I am greatly appreciative. :-)

Where the heck is the engine fuse 10 amp inside the car? Sounds exactly like my issue. Thank you.

I only got to check to fuses to on the engine bay and the ones under the drive side dash. Not sure of any other.

OK thanks tweet... so I will try focusing more on something electrical for now. You think you can find out what fuse might make the temp gauge do that?

Tweety...so our mazda computers do not need reflashing? OK because I put one from another p5 same numbers to match and car didn't fire up. Plus the temp gauge moving up to hot with ecu off raises a flag that it might be within the harness?

I agree I think it is something else as well I have to look into. Still wonder if a swap of ecu work.

Thanks big dill...Yes I replaced the main fuse because it blew. Question is why would the temp gauge go to hot once switch is on with the ecu unplugged? That's weird. I might have to start a post about if ecu cannot be swapped on our cars....instead need to be reflashed.

OK so with the ecu unplugged....the temp gauge shoots up to hot with ignition switch on. I unplug the temp sensor and the gauge still rises to hot. Weird!

Well I got a ecu with the exact numbers to match. I hope what you are saying is not true or I am looking at serious money :-( Also my ecu does not smell burned. The ecu I swapped in is the identical numbers from a running protege. Still won't fire up plus the snap on scanner reads link error. :-/

A huge mistake was made when putting a new battery and the battery terminals were crossed and the main fuse / ECU fuse burned. Got a new 100 amp fused corrected the battery terminal mistake and the car fires up but wont start or stay on. So the car will crank i checked the plugs im getting no...

I have this problem right now with my 02 p5. Same exact symptoms. Tried a different identical ecu and no difference. Any thoughts?

Wildcard, what color is the dealer mv atf fluid? Golden or red? My friends p5 has motor oil color atf and mine is turning brownish.

Hi Guys I have a 2002 P5 with automatic trannyand just hit 110k miles. I have the car for only a few months and the tranny levels are good and the tranny shifts fine but the fluid is a light brown. Scared of getting a tranny flush but maybe you guys should tell me if I should or shouldn't or...

I have the earlier model 2002 PR5 with the big shift knob and button and I rev at 3k at 70mph. I to believe that these cars rev high in the highway. At 80mph I'm near or at 3500rpms. I think the later 2002-2003 with the sporty tranny rev a little lower but maybe someone can confirm that.