2003 Mazda Mazda6 "ecm 6" Questions

ecm in my 2003 mazda 6, can I can I replace the ecm in my 2003 mazda 6 or do I need the dealership to do it. If I can do it, can I purchase a new ecm anywhere, I have only found rebuilt/used ones? you

...ECM faults for Madza 6, 2004. Hello, It is not just a simple answer to your question of fixing tcm and ecm Depending on the issue you with the TCM or ECM you will need all the proper tools and maybe ...

What is TCM and ECM How do fix the above mentioned faults? Tcm= transmission control module ecm= engine control module. Vehicles with an automatic transmission are equipped with both of these. Many ...

...6 2005 Replace the engine replace spark plugs everything still won't start still won't crank has a good starter but I don't know what else to check Hello. It seems there is a problem with either your ...

6, no pulse ( coming from ECM) on the 3 pin connector on the coil pack , misfire P0301 I have the code P0301, misfire, Checks the spark plugs they are fine, check the plug wires they are fine as well,

...ecm, causing it to malfunction. I know that just "wiggling" it isnt a very good solution, but it seemed to work just fine for me and sure beats having to spend the $1200 to replace it. Its been ...

...6: Coolant temperature sensor: The coolant temperature sensor may be malfunctioning and sending incorrect signals to the engine control module. As a result, the fans may run continuously to try and ...

...reprogrammed to restore memory.Loss of battery power will erase the computer knowledge,and the ecm can not tell the car how to operate

...voltage or have sufficient ground. Check voltage incoming (engine running) and if good voltage from ECM, try a manual ground to the car from the ground terminal to see if it is the ECM is failing to ...

...6 do if the Electronic Control Module needs to be replaced? What will the diagnostic show if run on the car if this is what needs to be replaced? I have replaced several parts already and the car ...