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HOMESERVICE MANUALSVOLVO2007XC90 AWD V8-4.4L VIN 85 B8444SREPAIR AND DIAGNOSISA L L DIAGNOSTIC TROUBLE CODES ( DTC )TESTING AND INSPECTIONP CODE CHARTSP0102DIAGNOSTIC TROUBLE CODE (DTC) INFORMATION
2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444S

Diagnostic Trouble Code (DTC) Information

2007 Volvo XC90 AWD V8-4.4L VIN 85 B8444SSECTION Diagnostic Trouble Code (DTC) Information





Diagnostic trouble code (DTC) information ECM-P010200

Condition




The engine control module (ECM) measures the air mass through the intake manifold using a sensor.
The diagnostic trouble code (DTC) is stored if the Engine Control Module (ECM) detects that the signal from the mass air flow (MAF) sensor is too low.
The diagnostic trouble code can be diagnosed when the ignition is on.

Substitute value
- A value calculated from factors such as engine speed and air pressure in the intake manifold is used.

Possible source
- The signal cable is short-circuited to ground.
- Open-circuit in the signal cable.
- Damaged mass air flow sensor.

Fault symptom[s]
- Malfunction indicator lamp (MIL) lit.

RENDER: 1.0x

NO RELATED

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

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