TuningBot DTC Database · v4.37.15
11 manufacturer-specific interpretations across 9 manufacturers in the TuningBot DTC database.
BMWThe control module detected a fault associated with the Secondary Air System 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 BMW.
ChryslerThe control module detected that the Heated oxygen sensor (HO2S) 2, bank 1 responded more slowly than expected. This is the manufacturer-specific definition used by Chrysler.
FordThe control module detected that the Key Off voltage stayed below the expected range. This is the manufacturer-specific definition used by Ford.
JeepThe control module detected that the Heated oxygen sensor (HO2S) 2, bank 1 responded more slowly than expected. This is the manufacturer-specific definition used by Jeep.
MazdaThe control module detected improper operation of the Mileage Switch circuit. This is the manufacturer-specific definition used by Mazda.
MINIThe control module detected a fault associated with the Differential Pressure Sensor Intake Manifold Signal 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.
NissanThe control module detected that the Low Input From Fuel Level Sensor signal stayed below the expected range. This is the manufacturer-specific definition used by Nissan.
PSAThe control module detected the fault condition "ECU internal fault" for the Injectors control. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected the fault condition "Harness, injector, ECU power stage" for the Injectors control. Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
VAGThe control module detected improper operation of the Heated oxygen sensor (HO2S) 1, Bank 2, heater circuit. This is the manufacturer-specific definition used by Audi.
The control module detected improper operation of the Heated oxygen sensor (HO2S) heater circuit. This is the manufacturer-specific definition used by Volkswagen.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (11 interpretations). The control module detected a fault associated with the Secondary Air System 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 BMW.
P1197 is a manufacturer-specific code. In this database it is documented for: BMW, Chrysler, Ford, Jeep, Mazda, MINI, Nissan, PSA, VAG. The same number can mean something different on other brands.
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.
Understand the system behind this code: Secondary Air System
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