TuningBot DTC Database · v4.37.14
8 manufacturer-specific interpretations across 6 manufacturers in the TuningBot DTC database.
BMWThe control module detected that the Secondary Air Injection System state or value did not match what was expected. This is the manufacturer-specific definition used by BMW.
ChryslerThe control module detected that the Radiator Temp Sensor Input value was below the expected limit. This is the manufacturer-specific definition used by Chrysler.
JeepThe control module detected that the Radiator Temperature Sensor Voltage value was below the expected limit. This is the manufacturer-specific definition used by Jeep.
Land RoverThe control module detected a fault associated with the Fuel level sensor circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
PSAThe control module detected the fault condition "Running out of fuel prevention strategy" for the High pressure fuel regulation. 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 "Incoherence on the reserve fuel pressure (Nearing no fuel)" for the Fuel circuit. Documented for the Continental SID 807 injection ECU (DV6C 1.6 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) 2, 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 (8 interpretations). The control module detected that the Secondary Air Injection System state or value did not match what was expected. This is the manufacturer-specific definition used by BMW.
P1199 is a manufacturer-specific code. In this database it is documented for: BMW, Chrysler, Jeep, Land Rover, 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 and, where the ECU needs it, corrects the checksum too. 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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