Volvo All Engines (2013 Emissions) Fault Code: P113600 PID: EMS Nox Sensor 1/2 Correlation Calibration Error Bank 1

Volvo All Engines (2013 Emissions) Fault Code: P113600 PID: EMS Nox Sensor 1/2 Correlation Calibration Error Bank 1

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):
1) Inlet/outlet, high/low range
2) The values do not agree

Observable symptoms
1) None

Probable cause
1) NOx sensor
2) Software