TuningBot DTC Database · v4.37.15
5 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.
FordThe control module detected a fault associated with the Fuel Rail Pressure Sensor Condition Low Pressure circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
KiaThe control module detected improper operation of the Heated oxygen sensor (HO2S), heater - rear, bank 1 circuit. This is the manufacturer-specific definition used by Kia.
MazdaThe control module detected that the Fuel rail pressure signal stayed below the expected range. This is the manufacturer-specific definition used by Mazda.
NissanThe control module registered the fault condition described as "Closed loop control - bank 2 - inoperative". This is the manufacturer-specific definition used by Nissan.
VAGThe control module detected that the Mass air flow (MAF) sensor, Bank 2 signal stayed below the expected range. This is the manufacturer-specific definition used by Audi.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (5 interpretations). The control module detected a fault associated with the Fuel Rail Pressure Sensor Condition Low Pressure circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
P1168 is a manufacturer-specific code. In this database it is documented for: Ford, Kia, Mazda, Nissan, 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: Oxygen Sensors (Lambda)
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