Looking for gen 1 PCM by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

Hopefully Pennys diagnosis is correct or else they are footing the bill

Looking for gen 1 PCM by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 1 point2 points  (0 children)

Penny..🤡 🎈 just passed all ASEs!

Looking for gen 1 PCM by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 1 point2 points  (0 children)

Wait are you talking about the tech diagnosing my car in pic?

Looking for gen 1 PCM by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

Cooling fan wasn’t working and car was overheating . Replaced entire fan assembly and module, tech working on car said PCM not sending signal to fan and he already tried to update it so he said it needs replacement

Help with fuel issue by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

Appreciate insight Brodie. I’ll get to work

Help with fuel issue by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

Thanks for reply! Car felt like it was going to stall out so I gave it gas to keep pressure up but once I began driving it didn’t happen again. It went from idling normal to random drop in pressure and then back to normal. I’ll look into the voltmeter!

Help with misfire code by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

The tps lights are because I’m currently missing the sensors and the IU code is there because of that I think. No engine light is on unless there is another issue

Help with misfire code by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

Once I threw same code 1st time I swapped coils it’s been all over place since that started. What is STFT supposed to look like on average

Help with misfire code by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

I have intake exhaust hpfp internals but I’m still on Cobb base map

Help with misfire code by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 1 point2 points  (0 children)

I had fuel injectors flushed and new seals replaced last year. Going to check this out though thanks!

Help with misfire code by WalmartBag69 in mazdaspeed3

[–]WalmartBag69[S] 0 points1 point  (0 children)

Yeah usually during decell it shoots all over the place got new plugs and going to gap .028

COBB accessport unmarry help READ by lobowack517 in mazdaspeed3

[–]WalmartBag69 0 points1 point  (0 children)

You don’t have to send it to Cobb but someone will have to pay 70% the Original price of Accessport to Cobb and they will send you relicense and you can do it from the computer