Conditions for Running the DTC

P02E7

• Engine speed is between 800-1, 100 RPM for greater than 10 s.
• Battery voltage is greater than 11 V.
• Intake air flow valve controller bypass is not active.
• Intake air flow valve is not being driven to a mechanical stop.
• Intake air flow valve governor is active.
• Intake air flow valve does not have a permanent control deviation.
• Engine coolant temperature (ECT) is less than 199°C (390°F).
• Offset learning is in progress or complete during last drive cycle.
• DTC P02E7 runs continuously when the above conditions are met.

P02E8 and P02E9

• Engine speed is greater than 600 RPM for greater than 10 s.
• Battery voltage is greater than 11 V.
• DTC P02E8 and P02E9 run continuously when the above conditions are met.