Audi

Audi Code car problem P1074

Mass Air Flow Sensor 2 Signal Too Large

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Audi Code car problem P1073

Mass Air Flow Sensor 2 Signal Too Small

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Audi Code car problem P1072

Nitrogen oxides (NOx) sensor – heater control – circuit malfunction

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Audi Code car problem P1071

Nitrogen oxides (NOx) sensor – heater control – incorrect signal

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Audi Code car problem P1070

Nitrogen oxides (NOx) sensor – heater control – short to positive

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Audi Code car problem P1069

Nitrogen oxides (NOx) sensor – heater control – short to ground

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Audi Code car problem P1068

Intake manifold air control solenoid – open circuit

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Audi Code car problem P1067

Intake manifold air control solenoid – short to ground

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Audi Code car problem P1066

Intake manifold air control solenoid – short to positive

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Audi Code car problem P1065

Fuel pressure – system deviation

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