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February 25th 2026

P1456 / PORSCHE

A/C Compressor Control

Notes:

February 25th 2026

P1456 / JAGUAR

Fuel Tank Temperature Sensor Circuit Malfunction

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February 25th 2026

P1456 / HONDA

EVAP Emission Control System Leak Detected (Fuel Tank System)

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February 25th 2026

P1456 / GENERIC

Fuel Tank Temperature Sensor Circuit Malfunction

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February 25th 2026

P1456 / BMW

Heated Catalyst Heater Power Supply Open Circuit (Bank 1)

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February 25th 2026

P1456 / AUDI

Exhaust gas temperature control bank 1 limit attained

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February 25th 2026

P1456 / ACURA

EVAP System Leak Detected (Fuel Tank System)

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NOTE: Results from this database are the beginning of the diagnostic process, further investigation should be performed to confirm results before you begin repairs.