BAROMETRIC PRESSURE (BARO) SENSOR [SKYACTIV-G 2.0, SKYACTIV-G 2.5]

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Purpose/Function

•  Detects the BARO as basic information for mainly determining the fuel injection amount.
•  Detects the BARO and inputs it to the PCM as a BARO signal.

Construction

•  Built into the PCM.
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•  A piezoelectric element has been adopted for detecting the BARO.

Operation

•  Inputs the signal, which fluctuates according to the BARO, to the PCM.

BARO sensor characteristic

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Fail-safe

DTC No.

Fail-safe function
P2228:00
•  Fixes the barometric pressure for the engine control at 101.32 kPa {759.96 mmHg, 29.920 inHg}.
P2229:00
•  Fixes the barometric pressure for the engine control at 101.32 kPa {759.96 mmHg, 29.920 inHg}.