The control module detected that the signal in the O2 Sensor Heater circuit stayed above the expected operating range. This is the manufacturer-specific definition used by MINI.
TuningBot DTC Database · v4.37.15
P1153 MINI - O2 Sensor Heater Circuit High Voltage Bank 2 Sensor 1
Manufacturer-specific interpretation for MINI. All interpretations of P1153
What P1153 means
Related and nearby codes
How to read P1153
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P1153
What does P1153 mean?
O2 Sensor Heater Circuit High Voltage Bank 2 Sensor 1. The control module detected that the signal in the O2 Sensor Heater circuit stayed above the expected operating range. This is the manufacturer-specific definition used by MINI.
Is P1153 generic or manufacturer-specific?
P1153 is a manufacturer-specific code. In this database it is documented for: MINI. The same number can mean something different on other brands.
Can TuningBot remove P1153 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: Oxygen Sensors (Lambda)
