U0244moderate severityNetwork
Lost Communication With Instrument Panel Control Module E
on 2012 Hyundai Genesis Sedan 3.8L V6 · RWD
What this code means
The main module lost communication with instrument panel control module E over the data bus. Features controlled by this module may become unresponsive.
Symptoms
- Dash warning lights on
- Some instrument panel features dead
- Erratic display behavior
Common causes
- Faulty instrument panel control module E
- Damaged CAN bus wiring
- Poor power or ground connection
- Loose or corroded connectors
Diagnostic steps
- Scan for stored U-codes
- Verify power and ground at module E
- Inspect bus wiring for damage
- Test and replace module E if needed
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Other Network codes on this vehicle
U0001
High Speed CAN Communication Bus
U0002
High Speed CAN Communication Bus Performance
U0003
High Speed CAN Communication Bus (+) Open
U0004
High Speed CAN Communication Bus (+) Low
U0005
High Speed CAN Communication Bus (+) High
U0006
High Speed CAN Communication Bus (-) Open
U0007
High Speed CAN Communication Bus (-) Low
U0008
High Speed CAN Communication Bus (-) High
U0009
High Speed CAN Communication Bus Shorted Together
U0010
Medium Speed CAN Communication Bus