U0247moderate severityNetwork
Lost Communication With Instrument Panel Control Module H
on 2007 Dodge Viper 8.3L V10 · RWD
What this code means
Communication was lost with instrument panel control module H on the data bus. Functions managed by this module can become inoperative.
Symptoms
- Warning indicators on
- Panel controls unresponsive
- Intermittent dropouts
Common causes
- Faulty instrument panel control module H
- Damaged bus wiring
- Poor power or ground
- Corroded connectors
Diagnostic steps
- Scan for network codes
- Check module H power and ground
- Inspect CAN bus circuit
- Test and replace module H if faulty
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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