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Showing matches for "Audi A3 8V used buying guide".

AllInsightBlogPowertrainGuideBrandFault CodeModel YearPage
TT
Fault CodeExhaust temperature sensing

P0544: Exhaust-gas temperature sensor circuit, bank 1 sensor 1

The ECU sees an electrical fault in an exhaust-temperature sensor used to protect the turbo and emissions system.

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TT
Fault CodeDPF sensing

P2453: DPF differential-pressure sensor range / performance

The pressure signal used to calculate DPF restriction is implausible or outside range.

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