SpareRadar OBD-II Code Lookup

P2BB4

Engine Coolant Temperature Sensor 4 Circuit Intermittent/Erratic

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Code structure P2BB4
P
Powertrain
engine, transmission and emissions
2
Standardised
Defined by the OBD-II standard, so it means the same on any compliant vehicle.
B
B
4
Fault index
identifies the specific fault
Engine Coolant Temperature Sensor 4 Circuit Intermittent/Erratic
Powertrain Standardised
Nearby codes in the P2 range
P2BB0 Alternative Fuel Consumption Too Low P2BB1 Alternative Fuel Consumption Too High P2BB2 Alternative Fuel Tank Empty P2BB3 Fuel Pump Secondary Circuit Performance P2BB5 Engine Coolant Temperature Sensor 5 Circuit Intermittent/Erratic P2BB6 Engine Coolant Temperature Sensor 6 Circuit P2BB7 Engine Coolant Temperature Sensor 6 Circuit Range/Performance P2BB8 Engine Coolant Temperature Sensor 6 Circuit Low

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.