Volvo All Engines (2017 Emissions) Fault Code: P221A00 PID: EMS ISO/SAE Reserved
Volvo All Engines (2017 Emissions) Fault Code: P221A00 PID: EMS ISO/SAE Reserved
Diagnostic Trouble Code (DTC):
ISO/SAE Reserved
Code Description
Component/System: NOx Sensors – NOx Sensor Measurement
Monitor Strategy: Plausibility
Fault Limit: Absolute difference between Lambda IN and Lambda OUT more than threshold evaluated 30 times more than 1
Enable Criteria:
Engine Speed within 1300-1900 RPM
Engine Torque more than 1000 N.m
Ambient Air Temperature within -7-40°C
BP within 75-105 kPa
Greater coolant temperature than 149°F (65°C)
Engine Speed Stability within -10-10 RPM
Torque Stability within -15-15 N.m
Disable Criteria: P0400, P0402, P225D, P225F, P242A, P0421, P2201, P225C, P221A not active.
Time Taken in Storing Fault Code: 0.6 seconds (30 sub evaluations. PASS: if 30 out of 30 evaluations are good. FAIL: if 1 or more out of 30 evaluations fails)
Activation of MIL: 2 Drive Cycles
Related products
-
Volvo All Engines (2004 Emissions) Fault Code: PID 171 FMI 9 Ambient Air Temperature Status
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PPID 35 FMI 5 EGR Mass Flow Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PID 412 FMI 4 EGR Temperature After Cooler
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: SID 146 FMI 12 EGR Control Valve
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PPID 35 FMI 4 EGR Mass Flow Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PID 102 FMI 3 Boost Air Pressure / Temperature Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: SID 146 FMI 3 EGR Control Valve
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PID 26 FMI 3 Fan Speed
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PID 26 FMI 8 Fan Speed
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PID 108 FMI 2 Ambient Pressure Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PPID 55 FMI 5 ECU Temperature
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: SID 21 FMI 2 Cam Speed Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PPID 35 FMI 9 EGR Mass Flow Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: SID 21 FMI 3 Cam Speed Sensor
All Engines (2004 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: PPID 55 FMI 4 ECU Temperature
All Engines (2004 Emissions)
