Kavin_t, detail: at first the old battery is broken and i change one other, 2 battery 12volt, 100 amp, dry.But after i switch on the key, can run, lift about 2,3 times then can not...
I check the battery dropped about : 24 - 15,6 Volt while run, lift
Tell me how to check this trouble
I find no code 801 3 listed anywhere, you sure this is correct?