U0405moderate severityNetwork
Invalid Data Received From Cruise Control Front Distance Range Sensor
on 2002 Dodge Caravan 3.3L V6 · FWD
What this code means
A module received invalid data from the cruise control front distance range sensor. This affects adaptive cruise control operation.
Symptoms
- Adaptive cruise control inoperative
- Warning light on dash
- Erratic cruise behavior
Common causes
- Faulty front distance range sensor
- Dirty or blocked sensor face
- Wiring or connector fault
- CAN bus data corruption
Diagnostic steps
- Scan for cruise control codes
- Inspect and clean sensor face
- Check sensor wiring and connectors
- Test sensor data on scan tool
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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