Why is the O/D light flashing on my 2003 Mazda mpv It only flashes sometimes. This van only has 71000km this is indicating a code in the TCM that needs to be checked out.
how to know the pcm and tcm part no. mazda mpv 2002? If there are no part #s listed on them by way of a stamp or a sticker, the easiest way is to call the dealership, ask for the parts department, and
. You need to take the van to a qualified shop and have them flash the transmission control module (TCM) with new firmware. I had this done. It did not completely fix the problem but it did reduce its
hard shifting from 2-3 and now no acceleration past 20 mph Have read about PCM recalibration and/or TCM re-flash. Niether has been done. What is the best way to approach this. Not sure if I trust the ...
...P0757. Extensive replacement work of speed sensors, B- shifting solenoid, EPC valve, reflashing of TCM did not help. It is "on" again. Is there a posibility that an intermittent electrical
...what I have read up, faulty ignition coils and transmission issues (may require a free TCM reflash) are a regular issue with 2002 model onwards. Also a broken PCV hose. Please check
...in this vehicles drive train are fully electronically controlled by a computer called the PCM and TCM (Power Train Control Module, Transmission Control Module). When a problem like this or other ...
Question about Mazda MPV
...recorded but the data plug is not being connected up properly to read them. I suspect a faulty TCM will be the
Location of tcm underneath the center console between the front seats
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