Repair manual price: 800€ + Tax BUY REPAIR MANUAL This operation manual is a proprietary business secret that outlines the successful refurbishment process for KLE Charger. By following the provided instruction steps, which include text, images, and videos, you will be fully equipped to repair the KLE effectively and efficiently
You can charge this service: 800€ You need 3 labor hours to deploy this repair
Common causes:
Normal tear and wear failure between 100k-150k KM
Unstable grid voltage
Short circuit inside home wiring, before socket
Strong inductive devices in home wiring
Overheat
Errors:
222842
222833
D794EC
D795D8
D794BC
222876
222834
Charging aborted - Mains power too low - Unable to charge
Part numbers:
7935160-01
8740583
8740584
8685982-01
other
Tools needed (prepare it) :
Soldering iron
T27
HEXFET and other parts (available in this document)
30A fuse
Fluke instrument
Repair operation steps 1
⚠️ Safety & Liability Notice
Before proceeding, ensure that your vehicle exhibits the exact same symptoms and diagnostic error codes as described in this repair manual. If your case differs, this guide may not apply and could lead to misdiagnosis or further damage.
This procedure involves a 400V high-voltage component, which presents serious safety risks including electric shock, fire, or fatal injury.
A Level 3 High Voltage Safety Certification is mandatory for anyone performing this repair. All prescribed safety measures, including personal protective equipment (PPE), insulation checks, and power-down procedures, must be strictly followed.
If you are not certified or unsure about any step—stop immediately and consult a qualified EV technician
400V service loop and 12V battery must be disconnected (some of them have 2 pieces of 12V battery. (picture downloaded from google - source unknown)
KLE is located under vehicle
Repair operation steps 2
1- Frist troubleshoot that you got same errors readed via diagnostic tool from channel #61
2- Start dissasembling KLE module to reach PCB board, check fuse with your Fluke tool and check if Gretz component is in shortcircuit.
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