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2005 MAZDA B3000
3.0L V6•RWD•AUTOMATIC•gas
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Repairs0Labor506Torque3212Fluid7DTC1016Battery1Maintenance0Recalls0
B2202low severityBody

Parking Assist Module Communication

on 2005 Mazda B3000 3.0L V6 · RWD

What this code means

Communication error between the parking assist module and other vehicle systems.

Symptoms

  • Parking sensors completely inoperative
  • No display output for parking assist
  • Parking assist warning message
  • System does not activate in reverse

Common causes

  • Parking assist module failure
  • CAN bus wiring issue
  • Module power supply fault
  • Software corruption

Diagnostic steps

  1. Check module power and ground
  2. Test CAN bus communication
  3. Scan module for internal codes
  4. Check for software updates
  5. Inspect module connector

Repair notes

Replace parking assist module or repair CAN bus wiring.

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Other Body codes on this vehicle

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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