what do these codes mean 1997 Chevy 1500

BuschZombie69B to Mechanic Advice@gearhead.townEnglish · 10 months ago

I’m not sure what these codes mean, it’s on a 1997 Chevy 1500. it drives good but I’m not understanding can someone dumb down the description of the codes all three are under (SIR-Supplementary inflatable restraint)

• 71-internal SDM Fault

• 61-SIR indicator Circuit Failure

• 54 -Inflatable restraint IP Module Switch Circuit failure

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