“CAT ET 2026 Diagnostic Software” 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) Internal fault in component
Related products
-
Allison 1000 & 2000 Gen 5 Fault Code:P2764 TCC PCS Control Circuit Low
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:U0074 CAN Communications BUS 2 Off
1000 & 2000 Gen 5 -
Allison 1000 & 2000 Gen 5 Fault Code:P2763 TCC PCS Control Circuit High
1000 & 2000 Gen 5
-
CAT 3406E (Prefix 1MM or 2WS) Fault Code: 33 PID: SPN: 32 FMI: 5 Turbo Wastegate Solenoid current low
3406E (Prefix 1MM or 2WS) -
Detroit DD16 GHG14 (2014-16) Fault Code: SPN 3719 FMI 0 (ACM) Soot Level Very High
DD16 GHG14 (2014-16) -
Volvo All Engines (2013 Emissions) Fault Code: P009200 PID: EMS Fuel Rail Pressure Regulator Control Circuit High
All Engines (2013 Emissions)