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Tag Archives: F250

Ford F250 P0705: Meaning, Causes, & Diagnosis

Drivetrain Resource

P0705 is a very common transmission-related trouble code that can occur in the Ford F250. In layman’s terms, it means that your F250 can’t tell what gear you’ve selected, which can have some real consequences on how it drives. It’s most likely caused by a bad Transmission Range Sensor (TRS), …

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Ford F250 P1289: Meaning, Causes, and Diagnosis

Drivetrain Resource

P1289 is a manufacturer-specific diagnostic trouble code. In the case of Ford-built vehicles (such as the Ford F250), it indicates that the cylinder head temperature sensor returned a value to the powertrain control module (PCM) that was greater than the signal should be during a self-test cycle. The most likely …

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Ford F250 P0605: Meaning, Causes, + Fix

Drivetrain Resource

P0605 is a relatively rare OBD-II trouble code that can occur in the Ford F250. It indicates that PCM (powertrain control module) is not passing its ROM (read-only memory) self-test when you turn the ignition on. While P0605 is a generic code (it has the same meaning for any car …

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