hithank you for the precision, I noticed my error yesterday I will take the tests again today, I will give you the result

 

after checking the continuity, the presence or not of 12v voltage, so the relays ok, the bcm ok, no voltage on the 20p connector but line continuity ok my conclusion except error, faulty MCM module, I found one not too expensive. it will need an update by a honda garage it is necessary.
time passes to keep enough power from my IMA battery using my grid charger how long is needed to
charge knowing that the battery is at 180-182 v.?

 

Resting voltage of 180-182V is very high.

Use the voltmeter to probe the connecter and check the 11 block voltages (you check on the WIRE side of the connector, i.e., where the wires go into the connector, not the open ends):


Use accuracy of XX.XXV, e.g., 15.72V

Voltages should be very close to each other.

 

hiI will not want to appear incompetent but there is in my eyes a problem, when you test 2 by 2 it is missing in the indication terminals 14 and 13 color code,which pine am I testing ?

 

Please refer to your picture. See pins 1 and 6:


Each red line indicates a measurement between connected wires.:

 

well in fact I was mainly focused on the definition of the HBV xx and the peak test I had the explanation by a document which explains the correspondence between the cells and the test:
B6-B14 16.29
B14-B5 16.31
B5-B13 16.33
B13-B4 16.32
B4-B12 16.30
B12-B11 16.28
B7-B1 16.33
B1-B8 16.31
B8-B2 16.29
B2-B9 16.29
B9-B3 16.29.
thanks for the references, I am waiting for the parts to replace what is faulty.

 

16.28 - 16.33, 0.05V difference - very good

Do not grid charge unless voltages drop below 15.60V, or they vary by more than 0.20V

Do not grid charge unless the battery is being cooled.

 

hi KEITH?
I received my MCM and BCM that I mounted, however I am wondering whether the software update must be done to erase the fault LEDs, because I have to move with the LEDs flashing .because for the moment nothing has changed

 

MCM and BCM don't need reprogramming by default, but they may need it if their firmware is out of date or corrupted.

If you're purchasing used components, they may be bad.

 

hello KEITHwell I thought that the probability that 3 components have the same failure is certainly possible but I have difficulty believing this, in what concerns me I have therefore changed the entire system at the rear BCM.MCM . DC TO DC COMPRESSOR
without result, remains a last component of the PCM since the defect 1205 underlines the possibility of a failure of the powertrain what do you think on this subject?I am really puzzled this car is a disaster maybe I have to make it disappear it would cost me less and my mind would be free.