Conditions for Running the DTC

WARNING: This page is about a different variant/trim than selected.

DTCs P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, P0058, P0131, P0132, P0133, P0135, P0137, P0138, P0139, P0140, P0141, P0151, P0152, P0153, P0155, P0157, P0158, P0159, P0160, P0161, P2237, P2240, P2243, P2247, P2251, P2254, P2626, P2629 are not set.
The engine is running.
The Loop Status parameter is Closed.
The engine is not operating in a fuel cut-off condition.
The HO2S Bank 1 Sensor 1 or HO2S Bank 2 Sensor 1 heater parameter is between 15-85 percent.
The calculated exhaust temperature is more than 400°C (752°F).
DTC P2231 or P2234 runs continuously once the above conditions are met.