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DTC P1107 & P1108: BARO Sensor

NOTE: DTC P1107 indicates a low voltage problem and DTC P1108 indicates a high voltage problem.

Perform PCM reset procedure. See PCM RESET PROCEDURE/CLEARING DTCS  . Turn ignition on. If DTC P1107 or P1108 is indicated, substitute a known-good PCM and recheck. If neither DTC P1107 or P1108 is indicated, problem is intermittent, system is okay at this time.

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