Recent content by drpeshev

R39 changed without lower the battery out of the car

I haven't tried R39 yet , because it is too complicated and not under the hood.When I put a heater in front of the car in the garage and the temperature rises 10oC/50oF there is NO problem. I tried preconditioning with the remote- not working under 10oC/50oF Will try Service Mode! Thank you...

It got cold again and the car stopped again(When I turn it on-only one happens: " Initializing , wait to shift",but NOT Ready). What is temperature-dependent under the hood???! When you put a heater in front of the car , it starts. It doesn't start below 10 degrees celsius (50oF)

Have you had the opportunity to check the various high voltage interlock components mentioned earlier (the bolts for the plastic "engine" cover under the hood being one of them)? Yes Have you had the opportunity to disconnect the 12V battery's negative terminal (under the hood)? Yes Have you...

Where (the Hell) is this resistor What is battery disconnect unit BDU (12v harness?)

New error P0AA4 -EV battery negative contactor circuit stuck closed Now the vehicle turns off when fast acceleration or brake is made I'm desperate

I have a major problem with my Chevy Spark EV. After a small crash and repair (AND RESET all systems) now my spark won't start under 15oC (60F) temperature.If the temperature is over 15oC(60F) there is no problem.Under 15oC (60F) won't start and two errors in diagnostic: Powertain control...