Recent content by nlspace

F23 pinout:

If you wanted to test this, then you could get 2 resistors of the same value, e.g. 10k or 20k Ohms, the value doesn't matter just somewhat close to each other (to represent the same temperature); then twist or solder one end of each together and solder a wire to the joined end that will be...

Another common element of those 2 DTCs is a failure or lack of "Pre-Charge". That is part of the Main Contactor circuit which connects the HV to the Inverter thru a power resistor to pre-fill the big capacitor for a brief period. Once the capacitor reaches a certain voltage then the current...

Bump

There is no good way to test a used electronics control unit other than put it in and it works. Do you know the history of the PDM, was it from a salvage yard or some random seller?

i just had a terrible thought that what if the "new" PDM that you bought was defective, and two of the DTCs that are showing up are due to the PDM (since the car was running and driving before the swap, right?). PDM is listed as possible cause.

Yes that is interesting--what is sent to the control board on the two wires in the PDM that doesn't have a QC Chademo Port? The use of different color wiring may be a clue to this. From the FSM for the DTC, there should be (5k to 40k depending upon temperature) resistance between the QCPTEMP...

Quick Charge Port Temperature Sensor, See DTC B2980 for how to test the sensor.

From the bottom photo working up: L500 = Surface mount common mode CAN Buss filter inductor; example part link , another example pdf D400 = Zener diode (marking code G2); R8000 = zero Ohm surface mount resistor (a jumper); D108 = surface mount signal diode; can't see marking code in the...

So both PDMs have the same internal wiring from F23 to the CN100, even though one has Fast Charge and the other doesn't?

correction,

Does the handle of your EVSE plug have a trigger (Usually to release the locking clip)? Pressing the trigger causes the OBC to reduce current to zero, such as in an OFF condition, then you can withdraw the plug. If you have no trigger then you might be able to stop charging from inside the car...

F23 outside the PDM, and inside the PDM CN100 connector to the control board inside PDM,

Is F23 #25 Yellow/Black stripe ? i don't know anything about posting google spread sheets directly, i think you can put the link to click to see it.

Okay some of the colors are off, e.g. socket 15. i found a great little flashlight at walmar in the camping section, about $1 and includes batteries. It is helpful to put some white light to see the colors and socket positions. Can you separate the wires for CN100 to show the colors/stripes...