P1xxx

Acura Code car problem P145A

Evaporative emission (EVAP) canister purge system – incorrect flow

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Acura Code car problem P1459

Evaporative emission (EVAP) canister purge system – switch malfunction

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Acura Code car problem P1457

Evaporative emission (EVAP) canister purge system (canister system) – leak detected

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Acura Code car problem P1456

Evaporative emission (EVAP) canister purge system (fuel tank system) – leak detected

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Acura Code car problem P1454

Fuel Tank Pressure Sensor Range/Performance Problem

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Acura Code car problem P1451

Two Way Valve Bypass Valve Control Circuit High Voltage

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Acura Code car problem P1450

Two Way Valve Bypass Valve Control Circuit Low Voltage

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Acura Code car problem P1442

Evaporative emission (EVAP) canister purge system – vacuum switch malfunction

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Acura Code car problem P1441

Evaporative emission (EVAP) canister purge system – flow detected

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Acura Code car problem P1420

NOx Adsorptive Catalyst System Efficiency Below Threshold

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