SpareRadar OBD-II Code Lookup

P0426

Catalyst Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1

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Code structure P0426
P
Powertrain
engine, transmission and emissions
0
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
4
2
6
Fault index
identifies the specific fault
Catalyst Temperature Sensor Circuit Range/Performance Bank 1 Sensor 1
Powertrain Standardised
Nearby codes in the P0 range
P0422 Catalyst 2 Efficiency Below Threshold Bank 1 P0423 Heated Catalyst Efficiency Below Threshold Bank 1 P0424 Heated Catalyst Temperature Below Threshold Bank 1 P0425 Catalyst Temperature Sensor Circuit Bank 1 Sensor 1 P0427 Catalyst Temperature Sensor Circuit Low Bank 1 Sensor 1 P0428 Catalyst Temperature Sensor Circuit High Bank 1 Sensor 1 P0429 Catalyst Heater Control Circuit/Open Bank 1 P042A Catalyst Temperature Sensor Circuit Bank 1 Sensor 2

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.