SpareRadar OBD-II Code Lookup

P2C79

NOx Adsorber - Sulfur Limit Exceeded

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Code structure P2C79
P
Powertrain
engine, transmission and emissions
2
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
C
7
9
Fault index
identifies the specific fault
NOx Adsorber - Sulfur Limit Exceeded
Powertrain Standardised
Nearby codes in the P2 range
P2C75 Active Grille Air Shutter Module C Over Temperature P2C76 Active Grille Air Shutter D Stuck On P2C77 Active Grille Air Shutter D Control Circuit Range/Performance P2C78 Active Grille Air Shutter Module D Over Temperature P2C7A SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 2 P2C7B Turbocharger Turbine Inlet Valve Control Performance P2C7C Turbocharger Turbine Inlet Valve Supply Circuit Low P2C7D Turbocharger Turbine Inlet Valve Motor Driver High Current

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.