B2861, B2862, B2863, B2864
Read the instructions below then
start the fault diagnostic procedure.
Symptom: Airbag warning lamp on.
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B2861, B2862, B2863, B2864
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B2861
Side Airbag, Driver. Short to Ground
B2862
Side Airbag, Driver. Short to B+
B2863
Side Airbag, Driver. Open Circuit
B2864
Side Airbag, Driver. Resistance Too Low
Fault symptom
Airbag warning lamp on.
Conditions
The following conditions are applicable to the respective diagnostic trouble codes:
B2861
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The voltage applied to control module pin 11 is lower than 1.5 V for 1.25 s.
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B2862
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The voltage applied to control module pin 10 is higher than 3.5 V for 1.25 s.
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B2863
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The resistance measured by the control module is higher than 3.90 ohms for 10 s.
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The resistance measured by the control module is higher than 225 ohms for 160 ms.
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Fault diagnosis will not be carried out if diagnostic trouble code B2861 or B2862 has been generated.
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B2864
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The resistance measured by the control module is lower than 1.50 ohms for 20 s.
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Fault diagnosis will not be carried out if diagnostic trouble code B2861 or B2862 has been generated.
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