ME9 / P2281 00
Read the instructions below then start the fault diagnostic procedure.
Symptom: Malfunction Indicator Lamp
P2281 00 |
Fault symptom
Malfunction Indicator LampOn-board diagnosis
Type of diagnosis:
Continuous |
Enable criteria:
Engine running more than 10 seconds. |
Engine speed over 1520 rpm. |
No fault: |
• | Mass Air Flow Sensor |
• | Throttle motor |
• | Throttle potentiometer |
• | Charge air pressure sensor |
Fault criteria:
Air leak before throttle. Leak detected through a calculation model based on air mass, pressure, throttle position and engine speed. |