SpareRadar OBD-II Code Lookup

P2BAD

NOx Exceedence - Root Cause Unknown

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Code structure P2BAD
P
Powertrain
engine, transmission and emissions
2
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
B
A
D
Fault index
identifies the specific fault
NOx Exceedence - Root Cause Unknown
Powertrain Standardised
Nearby codes in the P2 range
P2BA9 NOx Exceedence - Insufficient Reagent Quality P2BAA NOx Exceedence - Low Reagent Consumption P2BAB NOx Exceedence - Incorrect EGR Flow P2BAC NOx Exceedence - Deactivation of EGR P2BAE NOx Exceedence - NOx control monitoring system P2BAF NOx System Driver Inducement Active P2BB0 Alternative Fuel Consumption Too Low P2BB1 Alternative Fuel Consumption Too High

Fault code meanings from lennykean/OBDII.DTC (master), used under the MIT licence. Copyright (c) 2023 Lenny Kean. SpareRadar is not affiliated with the dataset's authors.