How To Replace The Battery Management & Protection Unit BPGA Peugeot 508

#Peugeot508 #HowTo #BPGA
How to fix a battery charge fault warning on a Peugeot 508, Citroen C5, Citroen DS4?
It can be a bad relay on the BPGA unit, a bad ground connection (corroded wires) or a failing alternator. A low battery can cause various faults and warnings on the display as seen in the video.

Step by step video on how to replace the battery management & protection unit (BPGA).

Disclaimer:
Due to factors beyond the control of LittleCat channel, we cannot guarantee against improper use or unauthorized modifications of this information. LittleCat channel assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. LittleCat channel recommends safe practices when working on vehicles and or with tools seen or implied in this video. Due to factors beyond the control of LittleCat channel, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not LittleCat channel.

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[Venky]

Thanks bro I changed today my car was showing faulty battery. I changed new battery and alternator and it was same error. I changed today bpga

[ewelina_ka]

Hi, thanks so much for the nice videos you upload. I have the same problem, however I have changed the BPGA unit and the problem still remains 😢… maybe the alternator is not working?? I connected my wife’s car to mine and the problem disappeared, so probably the alternator is not charging the battery …Any idea? Thanks!!

[danijel]

Hi. I have 2015 Peugeot 2.0 HDI. It won't go in the full sleep mode after locking. Light on the P on the automatic gearbox stands ON whole night. And then when I start the car it says Electrical circuit system fault. I googled a bit and found that BPGA could be a solution, but my servicer does not know anything about it... I suppose it is the vertically placed box right before the battery that the battery is attached to it. Any thoughts would be much appreciated. Thanks.

[robbielawson]

My battery on the C4 keeps draining when the car's not in use and I've been told it's most likely the BCU that sits on top of the battery. Can you just buy one or does it need to be coded to your specific car? I've been quoted between 400 + 500 pounds.

[albertoascari]

On the very similar DS5 half the wires are red lol...Worth number labeling maybe to keep in the correct place

[chengts]

My changed a brand new battery, didn't drive for 4 weeks and battery all drained to 0%. Is this BPGA problem which caused the battery power drained?

[TelefonųNaujienos]

Why you removed only +? You need to remove - first.