BAROMETRIC PRESSURE (BARO) SENSOR [SKYACTIV-D 2.2]

id0140z7006000

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

P2227:00

P2228:00

P2229:00

•  Limits the engine torque or the upper limit of the engine speed.

•  Inhibits the auto DPF regeneration control.

•  Inhibits the compulsory DPF regeneration control.

•  Inhibits the EGR control.

•  PCM restricts engine-transaxle integration control. (ATX)

•  Inhibits engine-stop by operating the i-stop function.