DTC U3003-16; U3003-17: SAS Control Module Power Supply: Notes

System malfunction location	U3003:16: SAS control module power supply voltage decreases (8 V or less  ) U3003:17: SAS control module power supply voltage increases (16 V or more  )
Detection condition	WARNING: Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure. SAS control module power supply voltage is other than 8-16 V
Fail-safe function	Not applicable
Possible cause	Battery malfunction SRS1 7.5 A fuse malfunction Open circuit or short to body ground in wiring harness between power supply and SAS control module Open circuit in the wiring harness between the SAS control module and body ground SAS control module malfunction