The control module detected that the O2 Sensor responded more slowly than expected. This is the manufacturer-specific definition used by MINI.
TuningBot DTC Database · v4.37.15
P1088 Diagnostic Trouble Code (4 interpretations)
4 manufacturer-specific interpretations across 3 manufacturers in the TuningBot DTC database.
MINI
1 interpretation
Nissan
1 interpretationThe control module detected a fault associated with the VVEL Small Event Angle Malfunction Bank 2 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Nissan.
VAG
2 interpretationsThe control module determined that the Exhaust Bank 4 - Mixture Adaption Range 2 Lower Rich adaptation reached its permissible limit. This is the manufacturer-specific definition used by Audi.
Possible causes
- Wiring
- intake leak
- HO2S
The control module determined that the Exhaust Bank 4 - Mixture Adaption Range 2 Lower Rich adaptation reached its permissible limit. This is the manufacturer-specific definition used by Volkswagen.
Related and nearby codes
How to read P1088
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 P1088
What does P1088 mean?
Diagnostic Trouble Code (4 interpretations). The control module detected that the O2 Sensor responded more slowly than expected. This is the manufacturer-specific definition used by MINI.
Is P1088 generic or manufacturer-specific?
P1088 is a manufacturer-specific code. In this database it is documented for: MINI, Nissan, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1088 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)
