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Volvo All Engines (2013 Emissions) Fault Code: P229E93 PID: EMS NOx Sensor Bank 1 Sensor 2

Volvo All Engines (2013 Emissions) Fault Code: P229E93 PID: EMS NOx Sensor Bank 1 Sensor 2

Circuit description
The NOx sensor measures the amount of NOx in the exhaust system. The NOx sensor is connected in the J2284/ISO data link. This diagnostic trouble code (DTC) indicates a NOx monitoring failure. For example; NOx sensor short- or open circuit, NOx sensor removed, NOx sensor missing signal.

Conditions for diagnostic trouble code (DTC)
Calibration value out of range
Internal NOx sensor heating failure

Probable cause
1) NOx sensor

Volvo All Engines (2013 Emissions) Fault Code: P229E64 PID: EMS NOx Sensor Bank 1 Sensor 2
Volvo All Engines (2013 Emissions) Fault Code: P229E1C PID: EMS NOx Sensor Bank 1 Sensor 2
Volvo All Engines (2013 Emissions) Fault Code: P229E12 PID: EMS NOx Sensor Bank 1 Sensor 2
Volvo All Engines (2013 Emissions) Fault Code: P226411 PID: EMS Water in Fuel Sensor
Volvo All Engines (2013 Emissions) Fault Code: P225E67 PID: EMS NOx Sensor Performance – Signal Stuck High Bank 1 Sensor 2
Volvo All Engines (2013 Emissions) Fault Code: P222612 PID: EMS Barometric Pressure Circuit