Yes
Yes
bad pcm regulator
como saber cuando pcm esta descompuesto
There's only one way. Put a known good PCM in and see if it works better.
Yes.
If the pcm controls the transmission the shifts could be inaccurate.
Unhook the battery for a minute to reset the PCM.
A "powertrain control module" that has gone bad.
P1389, no asd relay voltage at the PCM. Causes include blown fuse, bad relay, broken wires, bad PCM.
disconect the battery for more than a minute
the pcm is beside the air box mounted on the drivers side fenderwell.it's a black box with a 4inch long plug going into it with a bolt in the center.
PCM means Pulse Coded Modulatuion its one of the modulation technics.
A CD track in uncompresed audio (WAV or PCM format) uses 11.0 MB per minute, which is 0.011 GB per minute.