O texto varia por veículo e sufixo; não é diagnóstico universal.
VOLVO
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A and P2201: NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer…
VOLVO
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A and P2201: NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer…
MACK
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A and P2201: NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer…
VOLVO
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A, P2201, P103C, P20EE, And P207F : NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR…
MACK
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Diagnostic Trouble Codes ( DTC ) P225C, P225E, P221A, P2201, P103C, P20EE, And P207F : NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR…
VOLVO
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Codes P225C, P225E, P221A, P2201, P103C, P20EE, And P207F : NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer…
MACK
Códigos no documento P221A
Selective Catalytic Reduction ( SCR ) Efficiency And NOx Sensor Codes P225C, P225E, P221A, P2201, P103C, P20EE, And P207F : NOx Sensor Diagnostic Information TO BE USED BEFORE SENSOR REPLACEMENT - OBD13 And Newer…
NISSAN
Códigos no documento P221A
IF YOU CONFIRM The MIL is ON with one or more of the following DTCs stored as current: P22A7, P229E, P221A. ACTION 1. Replace the Outlet NOx Sensor. 2. Confirm that ECM requires reprogramming. Refer to step 6 on page 7.…