00561

00561 - Mixture Adaptation

00561 - Mixture Adaptation: Adaptation Limit (Add) Exceeded

Possible Symptoms

• Engine Jolting
• Increased Fuel Consumption
• Poor Idling/Jolting
• Reduced Boost Pressure

Possible Causes

• Mass Air Flow Sensor (G70) faulty
• Fuel Pressure too Low
• Leaks in Intake Air System and/or Exhaust System
• Injector(s) faulty (i.e. coked)

Possible Solutions

• Refuel Vehicle
• Check Fuel System Pressure
• Check Mass Air Flow Sensor (G70)
• Check Intake Air System and Exhaust System for Leaks
• Check Injection Quantity
• Check Injector(s)