Fault Code U0270
Code meaning, symptoms, possible causes, part number, and estimated cost.
U0270
Lost Communication With Body Control Module 'E'
Code U0270 indicates a loss of communication with Body Control Module (BCM) 'E'. This module may be responsible for specific areas of the body, and a fault in it will lead to disruptions in those functions.
Part Details
Part Name
Body Control Module
Reference P/N (OEM)
N/A
General part number for this fault code — not necessarily for your specific vehicle
Estimated Cost
₪900 - ₪3000
Engine Location
Passenger compartment
Symptoms
- Interior/accent lighting malfunctions
- Seat heating/cooling systems inoperative
- Driver assistance system failures
- Check Engine light on
Possible Causes
- 1Faulty or loose wiring
- 2Faulty BCM
- 3CAN Bus fault
- 4Corrosion issue in connectors
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