Diagnostic Trouble Code (DTC) Information

2007 Volvo XC90 AWD L6-3.2L VIN 98 B6324SSECTION Diagnostic Trouble Code (DTC) Information





Diagnostic trouble code (DTC) information ECM-P050700

Condition
The diagnostic trouble code (DTC) is stored if the control module detects that:
- Idling speed is 200 rpm greater than the nominal idling speed.
The control module's test for the diagnostic trouble code (DTC) starts in the event of:
- Run the engine to operating temperature (coolant temperature greater than 80 °C).
- Stationary vehicle idling.

Substitute value
- None.

Possible source
- Search the air and fuel supplies in the fuel system for the fault cause (air leakage, blockages, etc.).

Fault symptom[s]
- Malfunction indicator light (MIL), on
- High idle speed

RENDER: 1.0x

NO RELATED

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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.