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Altima Base
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Brake Control System
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DTC C1198: Vacuum Sensor
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DTC Logic
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DTC Detection Logic
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
DTC Detection Logic
DTC
Display Item
Malfunction detected condition
Possible causes
C1198
VACUUM SEN CIR
When an open circuit is detected in vacuum sensor circuit.
When a short circuit is detected in vacuum sensor circuit.
When a malfunction is detected in vacuum sensor noise.
Harness or connector
Vacuum sensor (brake booster)
ABS actuator and electric unit (control unit)