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January 3rd 2026

P1550 / VW

Charge Pressure Control Difference

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January 3rd 2026

P1550 / NISSAN

TCC Solenoid Valve

Notes:

January 3rd 2026

P1550 / JAGUAR

PSPS Out Of Self Test Range

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January 3rd 2026

P1550 / GENERIC

PSPS Out Of Self Test Range

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January 3rd 2026

P1550 / FORD

Power Steering Pressure Sensor out of Self-Test Range

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January 3rd 2026

P1550 / BMW

Idle Speed Control valve Closing Solenoid Control Circuit Electrical

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January 3rd 2026

P1550 / AUDI

Charge Pressure Deviation

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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.