PCM DTC Table

2010 Mercury Mariner Hybrid, AWDSECTION PCM DTC Table
WARNING: This page is about a different car, the 2010 Mercury Milan and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
PCM DTC TABLE

DTC Description Action to Take
P0532 A/C Pressure Refrigerant Sensor A Circuit Low REFER to PCM DTC TABLE .
P0533 A/C Refrigerant Pressure Sensor A Circuit High REFER to PCM DTC TABLE .
P2600 Coolant Pump A Control Circuit/Open Go To PINPOINT TEST AΒ .
All Other DTCs - REFER to INTRODUCTION - HYBRID .
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.