pcm

Car lost power coming off freeway offramp had to tow it home. Pulled 4 codes P0660 P0090 P2009 P0340 car cranks but womt start thinking its pcm replaced it with one from junkyard still wont start coils and wires were under warranty replaced both of those vics selinoid tested bad replaced it...

PCM & LEDs Can anyone tell me if installing aftermarket LEDs in Mazda could cause a PCM to fail?

I have a check engine light on and after running the code reader I get back P0733 (Gear 3 Incorrect Ratio). After looking into the issue found that this could be caused by the Shift Solenoid, so I replaced both got everything back together cleared the code from the computer and went for a drive...

My 2013 CX-5 was part of the PCM update recall. After the dealer updated the PCM with the new software, my car misfired (Code: P0300) the same day for the first time ever. I took it back to the dealer the next day & they couldn't find the issue. After about a week the car misfired again so now...

I have 2004 Mazda 3,2.3L, Manual transmission, Hatchback. The ECU has corroded and broken pins going to the throttle body and need to replace it. I'd like to find a used one to save $ and have it reprogrammed. My PN is L373 18 881C E6T52275H1. I found one very close in PN L373 18 881E...

In short, my 04 Mazda3 is having shifting problems. It's throwing codes PO733 & PO734 (incorrect gear ratio for gears 3 and 4). Before replacing the transmission, I'm trying to rule everything out. I've pulled the solenoids and tried to test them, to the best of my knowledge they're supposed to...

I need the pinout of the ecu (PCM) for a mazda 5 2.3l man 2006 or similar. This is for a school projet to interface obd and a computer. if you have the info.. can you email me tthe_wood@hotmail.com. I really need it

Does anyone know of any way to reset the "immobilizer" system on a 2000 MPV. Or do you know where the BCM is hidden? The van cut off and now when I try to start it the factory alarm starts going off and the cylinders are not firing - engine turns over easily.