DTC Description

The SRSCM sets DTC B140000 if there is any fault in DSIS circuit.

DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

Check Data

1.

Faulty DSIS circuit.

2.

Faulty DSIS.

3.

Do not Replace SRSCM

Enable Conditions

Ignition "ON"

Threshold Value

DSIS defect

- Check self-diagnostic data

- Received sensor defect message

Diagnostic Time

Qualification

More than 1s (100ms x 10)

De-Qualification

More than 2s (100ms x 20)

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