BAROMETRIC PRESSURE (BARO) SENSOR [SKYACTIV-D 1.5]

id0140z5006000

Purpose/Function

• Detects the BARO as basic information for mainly determining the fuel injection amount.

• PCM internally detects atmospheric pressure.

Construction

• Built into the PCM.

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

Operation

• Sends 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

•  Limits the engine torque.

•  Limits the upper limit of the engine speed.

•  Inhibits the EGR control.

•  Inhibits the auto DPF regeneration control.

•  Inhibits the compulsory DPF regeneration control.

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

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

P2229:00

DTC No.	Fail-safe function
P2228:00	• Limits the engine torque. • Limits the upper limit of the engine speed. • Inhibits the EGR control. • Inhibits the auto DPF regeneration control. • Inhibits the compulsory DPF regeneration control. • Inhibits engine-stop by operating the i-stop function. • PCM restricts engine-transaxle integration control. (ATX)
P2229:00