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P009A MERCEDES-BENZ

P009A MERCEDES-BENZ - Intake Air Temperature/Ambient Air Temperature Correlation

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3 What does this mean?

Possible causes

  • Faulty Intake Air Temperature (IAT) or Ambient Air Temperature (AAT) sensor
  • Biased IAT or AAT sensor
What does this mean?