The control module detected a fault associated with the HO2S Cross Counts Bank 2 Sensor 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 Chevrolet.
TuningBot DTC Database · v4.37.15
P1159 Diagnostic Trouble Code (8 interpretations)
8 manufacturer-specific interpretations across 7 manufacturers in the TuningBot DTC database.
Chevrolet
1 interpretation
Dodge
1 interpretationThe control module detected a fault associated with the Improper Start Attempt circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Dodge.
Honda
1 interpretationThe control module detected that the signal in the Heated oxygen sensor (HO2S) - front circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Honda.
Possible causes
- Wiring
- HO2S
- ECM programming
- ECM
Jeep
1 interpretationThe control module detected a fault associated with the Improper Start Attempt circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jeep.
Kia
1 interpretationThe control module detected improper operation of the Intake manifold air control actuator circuit. This is the manufacturer-specific definition used by Kia.
Possible causes
- Wiring
- intake manifold air control actuator
- ECM
MINI
1 interpretationThe control module detected a fault associated with the Fuel Trim Additive Bank 1 High circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by MINI.
VAG
2 interpretationsThe control module judged the Mass air flow (MAF) sensor, Bank 1 & 2 signal implausible when compared with other operating data. This is the manufacturer-specific definition used by Audi.
Possible causes
- EGR system
- intake leak
- wiring
- MAF sensor 1/2
The control module detected a fault associated with the Signals from MAF - 1 and MAF - 2: Implausible Correlation circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17567. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Symptoms
Power Loss
Possible causes
- Air Intake dirty
- Mass Air Flow Sensor (G70) defective
- Mass Air Flow Sensor 2 (G246) defective
Recommended checks
- Check Mass Air Flow Sensor (G70)
- Check Mass Air Flow Sensor 2 (G246)
- Check Exhaust Gas Recirculation
- Check Boost Pressure Control
Related and nearby codes
How to read P1159
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 P1159
What does P1159 mean?
Diagnostic Trouble Code (8 interpretations). The control module detected a fault associated with the HO2S Cross Counts Bank 2 Sensor 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 Chevrolet.
Is P1159 generic or manufacturer-specific?
P1159 is a manufacturer-specific code. In this database it is documented for: Chevrolet, Dodge, Honda, Jeep, Kia, MINI, VAG. The same number can mean something different on other brands.
Can TuningBot remove P1159 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)
