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2006 CHRYSLER PACIFICA
3.5L V6•FWD•AUTOMATIC•gas
1 active safety recall on this vehicle — view recalls
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Repairs0Labor547Torque3558Fluid6DTC828Battery1Maintenance0Recalls1
P1110moderate severityPowertrain

General Sensor Performance

on 2006 Chrysler Pacifica 3.5L V6 · FWD

What this code means

The PCM has detected a general sensor performance issue affecting fuel metering or engine management. One or more sensor inputs are outside their expected operating range or are providing inconsistent data to the PCM.

Symptoms

  • Check Engine Light
  • Variable driveability symptoms
  • Poor fuel economy
  • Rough idle

Common causes

  • Faulty MAP or TPS sensor
  • Wiring harness damage or corrosion
  • Poor ground connections at engine block
  • PCM connector corrosion
  • Multiple sensor drift due to age

Diagnostic steps

  1. Scan for all stored and pending DTCs
  2. Check sensor reference voltage at PCM connector (should be 5V)
  3. Inspect main engine harness connectors for corrosion
  4. Test individual sensor outputs against specifications
  5. Verify PCM ground circuits

Repair notes

Identify the specific sensor causing the issue through live data comparison and repair wiring or replace the faulty sensor.

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Other Powertrain codes on this vehicle

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