“DETROIT DIESEL DIAGNOSTIC LINK DDDL 8.20 SP1 2025” has been added to your cart. View cart
The NOx sensor measures the amount of NOx in the exhaust system. The NOx sensor is connected in the J1939-2 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.
Observable symptoms
1) None
Probable cause
1) Sensor not mounted in exhaust stream
2) Software
3) NOx sensor
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P2761 TCC PCS Control Circuit Open
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:U0074 CAN Communications BUS 2 Off
1000 & 2000 Gen 5
-
Volvo All Engines (2017 Emissions) Fault Code: P207F00 PID: EMS Reductant Quality
All Engines (2017 Emissions) -
Volvo All Engines (2017 Emissions) Fault Code: P226413 PID: EMS Water in Fuel Sensor
All Engines (2017 Emissions) -
Volvo All Engines (2004 Emissions) Fault Code: SID 39 FMI 14 Starter Output
All Engines (2004 Emissions)