So I have no data about how long it took to bleed down, the only knowledge I have is that the dealership went to that first and monitored it overnight and stated they found no issues with bleed down.
They replaced the PCM with a new one only to test my PCM, they stated that did not fix or change the way the vehicle acted.
They then instructed me that it could be one of those sensors but did not change without talking to me. I made the decision to replace both due to the mileage of the vehicle as they told me that was the next logical place to diagnose. This brought no change to the situation.
More information for clues:
The vehicle never did this before, I had a new motor installed by a reputable place locally and got it back with this problem. I was referred to the dealer as all connections were made properly.
I have problems with my stereo not having sound come through the speakers occasionally, and sometimes the locks are intermittent with the keyless entry. Both are ran by the BCM. My thoughts are if the timer for the starter relay is in the BCM this might rectify if replaced.
Still no codes yet.
Another dealer mechanic in passing in public guessed that there is a problem with the vehicle finding timing, don't know but makes sense.
Friday, August 6th, 2021 AT 12:18 PM
(Merged)