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TuningBot DTC Database · v4.37.15

P1168 VAG - Mass air flow (MAF) sensor, Bank 2 - low input

Manufacturer-specific interpretation for VAG. All interpretations of P1168

P · PowertrainEngineOBD2

What P1168 means

P1168
Mass air flow (MAF) sensor, Bank 2 - low input VAG · engine Data confidence 62%

The 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.

Possible causes

  • Intake leak
  • air filter blocked
  • wiring short to ground
  • fuse
  • MAF sensor
Applies to Audi

Related and nearby codes

How to read P1168

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

168

Specific fault index within the subsystem.

Frequently asked questions about P1168

What does P1168 mean?

Mass air flow (MAF) sensor, Bank 2 - low input. The 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.

Is P1168 generic or manufacturer-specific?

P1168 is a manufacturer-specific code. In this database it is documented for: VAG. The same number can mean something different on other brands.

Can TuningBot remove P1168 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

ECU tuningStage 1 dyno results for VAG engines See the results →

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