BMW I3 HIGH VOLTAGE BATTERY PROBLEM

BMW I3 HIGH VOLTAGE BATTERY PROBLEM - Printable Version

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+---- Thread: BMW I3 HIGH VOLTAGE BATTERY PROBLEM (/showthread.php?tid=81528)

BMW I3 HIGH VOLTAGE BATTERY PROBLEM - tokarzm - 24-07-2023

HI GUY'S I HAVE I3 WITH HV PROBLEM.

ERROR IN ISTA IS:
21E687 kle: terminal 30c crash detected
21f230 -high voltage battery unit switch of due to undervoltage terminal 30c
22260d EME internaul fault
222626 eme internal fault active short circuit requested

anyde advice ?

RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - Beard - 24-07-2023

Hello.
First, check the EME block.
It looks like it's in him.
"22260d EME internaul fault"
"222626 eme internal fault active short circuit requested"
Internal malfunction, this is the case in the processor inside the EME unit.

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RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - Bluposeidon - 24-07-2023

hi
check the 12v battery, usually that failure is caused by an undervoltage of the 12v battery

RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - liviu2004 - 24-07-2023

If the car had a crash, then might be that the batteries short themselves out, to remove the high voltage and be ready for fire fighting? (short circuit requested).
If so, this is no keyboard fix.

RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - 2013m5 - 24-07-2023

You have to check and repair the BST first, before performing a diagnostic.

I01_Passive Safety system.pdf
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RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - Bluposeidon - 25-07-2023

(24-07-2023, 23:08 PM)2013m5 Wrote: You have to check and repair the BST first, before performing a diagnostic.

the cable should have this code
61 12 9 359 665

RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - ravager - 26-07-2023

How did this error occur? Did you disconnect the HV safety switch without letting the car go to sleep?

RE: BMW I3 HIGH VOLTAGE BATTERY PROBLEM - schaeublew - 29-07-2023

Please check the 12 pin connector on the HV battery. See the picture. I had this broken cable on my i3.
Maybe this will help you.