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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (1 Of 4) >> DTC/Circuit Diagnosis >> DTC P007B: Charge Air Temperature Sensor Upstream Of Throttle Valve >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen terms

DTC detecting condition

(Trouble diagnosis content)

Malfunction type

P007B

00

CHARGE AIR COOLER TEMP SEN

(Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1)

NO SUBTYPE INFORMATION

The charge air temperature sensor (cylinder bank 1) has a malfunction.

01

ELECTRICAL MALFUNCTION

The charge air temperature sensor (cylinder bank 1) has a malfunction. There is a general electrical malfunction.

2A

SIGNAL STUCK IN RANGE

The charge air temperature sensor (cylinder bank 1) has a malfunction. There is no signal change.

64

SIGNAL PLAUSIBILITY ERROR

The charge air temperature sensor (cylinder bank 1) has a malfunction. There is an implausible signal.

84

SIG BELOW ALLOWABLE RANGE

The charge air temperature sensor (cylinder bank 1) has a malfunction. There is a signal below the permissible limit value.