User Manual - Page 160

For 2001 INFINITI I30.

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SEF052V
SEF946S
Component Description
NHEC0058
The absolute pressure sensor detects ambient barometric pressure
and sends the voltage signal to the ECM. As the pressure
increases, the voltage rises.
On Board Diagnosis Logic
NHEC0059
Malfunction is detected when an excessively low or high voltage
from the sensor is sent to ECM.
Possible Cause
NHEC0427
I Harness or connectors
(Absolute pressure sensor circuit is open or shorted.)
I Absolute pressure sensor
DTC Confirmation Procedure
NHEC0060
NOTE:
If “DTC Confirmation Procedure” has been previously conducted,
always turn ignition switch “OFF” and wait at least 10 seconds
before conducting the next test.
DTC P0105 ABSOLUTE PRESSURE SENSOR
Component Description
EC-160
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