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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Diagnostic Information and Procedures >> DTC 023 >> Conditions for Setting the DTC

Conditions for Setting the DTC

The voltage supplied from the battery is over 16.5 volts.

DTC 023

Step Action Yes No
CAUTION: Refer to SDM Voltage After Ignition Is Turned OFF Caution in Cautions and Notices.
CAUTION: Refer to Sensing and Diagnostic Module Handling Caution in Cautions and Notices.
1 Perform the Diagnostic System Check - SIR.
Is the Diagnostic System Check - SIR complete?		 Go to Step 2  Go to Diagnostic System Check - SIR 
2 Inspect the vehicle's charging system. Refer to Charging System Test in Engine Electrical.
Is the charging system OK?		 Go to Step 4  Go to Step 3 
3 Repair the charging system.
Is the repair complete?		 Go to Diagnostic System Check - SIR  -
4
  1. Disconnect the negative battery cable.
  2. Replace the sensing and diagnostic module (SDM).
Is the repair complete?		 Go to Diagnostic System Check - SIR  -
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