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Home >> Infiniti >> 2018 >> QX30 Base >> Repair and Diagnosis >> Electrical >> Body Electrical >> Power Control System >> Ecu Diagnosis Information >> Electronic Ignition Switch Control Unit >> Fail-safe >> Fail-Safe Control By DTC
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Fail-Safe Control By DTC

Electronic ignition switch control unit performs fail-safe control when any DTC are detected.

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Fail-safe

U0122

08

Communication error

[BUS SIGNAL/MESSAGE FAILURES]

Inhibit engine cranking

U0141

00

Communication error

[NO SUBTYPE INFO]

Inhibit engine cranking

U1160

00

A bus keep awake unit

[NO SUBTYPE INFO]

Inhibit engine cranking

U1198

00

Communication error

[NO SUBTYPE INFO]

Inhibit shift lever change

U140F

00

Engine variant

[NO SUBTYPE INFO]

Inhibit engine cranking

B1A39

11

Two-way radio receiver

[CIRC SHORT TO GRND]

Inhibit central locking system

B21DC

01

Electronic ignition lock

[ELECTRICAL MALFUNCTION]

Inhibit stop/start system