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DTC › CSS1 CSS1 / 01B4 2 variants

Ignition circuit, driver's airbag.

â–¶ How to fix

Check the resistance between the wiring and earth in the ignition circuit. Also check the wiring, contact coil and connectors.

What you'll see

No driver-visible symptom recorded.

System reaction

No system-reaction text recorded.

Diagnostic depth

Detection

The positive or negative terminals of the ignition circuit have been short-circuited to ground.

Possible cause

Contact between ignition circuit and chassis or battery negative voltage.

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