Conditions for Running the DTC

P2080

• No other DTCs are present.
• Battery voltage is greater than 11 V for at least 3 s.
• The engine speed is greater than 600 RPM for 5 minutes.
• The DPF regeneration is not active in the last 4 minutes.
• Exhaust gas temperature sensor 1 has changed less than 20°C (68°F) in 10 s.
• The DTC runs continuously when the above conditions are met for 3 s.

P2084 and P242B

• No other DTCs are present.
• Battery voltage is greater than 11 V for at least 3 s.
• The engine speed is greater than 600 RPM for 5 minutes.
• DPF regeneration or exhaust gas temperature monitoring has not been active in the last 25 minutes.
• Exhaust gas temperature sensor 2 has changed less than 30°C (86°F) in 10 s.
• The DTC runs continuously when the above conditions are met for 3 s.