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B0001 DRIVER AIR BAG MODULE SRC-41 < DTC/CIRCUIT DIAGNOSIS > C D E F G I J K L M A B SRC N O P B0001 DRIVER AIR BAG MODULE DTC Description INFOID:0000000010876967 DTC B0001 DRIVER AIRBAG MODULE The driver air bag module is dual stage and wired to the air bag diagnosis sensor unit through the spiral cable. The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the driver air bag mod- ule including the spiral cable. PART LOCATION SRC-6, "Component Parts Location" . DTC LOGIC POSSIBLE CAUSE [B0001–00, B0001–09, B0001–1A] • Connection malfunction or short circuit of harness and connector • Internal malfunction of driver air bag module • Internal malfunction of air bag diagnosis sensor unit [B0001–11] • Connection malfunction or short circuit to ground of harness and connector • Internal malfunction of driver air bag module • Internal malfunction of air bag diagnosis sensor unit [B0001–12] • Connection malfunction or short circuit to power supply of harness and connector • Internal malfunction of driver air bag module • Internal malfunction of air bag diagnosis sensor unit [B0001–13] • Connection malfunction or open circuit of harness and connector • Internal malfunction of driver air bag module • Internal malfunction of air bag diagnosis sensor unit FAIL-SAFE — DTC CONFIRMATION PROCEDURE (With CONSULT) 1. CHECK SELF-DIAG RESULT 1. Turn ignition switch ON. 2. Check for DTC using CONSULT. YES (Current DTC)>>Refer to DTC CONSULT screen items (Trouble diagnosis content) DTC detecting condition B0001–00 DRIVER AIRBAG MODULE [SHORT] Driver air bag module circuits are shorted to each other B0001–09 [SHORT] Driver air bag module circuits are shorted to each other B0001–11 [GND-SHORT] Driver air bag module circuit is shorted to ground B0001–12 [VB-SHORT] Driver air bag module circuit is shorted to power supply circuit B0001–13 [OPEN] Driver air bag module circuit is open B0001–1A [SHORT] Driver air bag module circuits are shorted to each other |