Door-Electrical Supply Unit
WARNING: This page is about a different car, the 2020 Mazda CX-30. However, it is still accessible from the selected car via links, so may be relevant.
x: Applicable-: Not applicable
DTC DESCRIPTION (BCM) (US)
| DTC | System malfunction location | Warning/indicator light | Push button start indicator light (amber) | Fail - safe | Drive cycle | Self test type(1) | Memory function | Refer to | ||
|---|---|---|---|---|---|---|---|---|---|---|
| B1172:11 | Front door lock-link switch (driver's side) unlock circuit malfunction | - | - | - | - | D2 | x | (See DTC B1172:11 (BCM) (US) .) | ||
| B1172:13 | Front door lock-link switch (driver's side) unlock circuit malfunction | - | - | - | - | D2 | x | (See DTC B1172:13 (BCM) (US) .) | ||
| B11F6:09 | Power outer mirror (driver's side) malfunction | - | - | - | - | C | x | (See DTC B11F6:09 (BCM) .) | ||
| B11F7:09 | Power outer mirror (passenger's side) malfunction | - | - | - | - | C | x | (See DTC B11F7:09 (BCM) .) | ||
| B1207:09 | Collision signal error | - | - | - | - | C | x | (See DTC B1207:09 (BCM) .) | ||
| B1207:86 | Collision signal error | - | - | - | - | C | x | (See DTC B1207:86 (BCM) (US) .) | ||
| B126A:11 | Front door lock-link switch (driver's side) lock circuit malfunction | - | - | - | - | D2 | x | (See DTC B126A:11 (BCM) (US) .) | ||
| B126A:13 | Front door lock-link switch (driver's side) lock circuit malfunction | - | - | - | - | D2 | x | (See DTC B126A:13 (BCM) (US) .) | ||
| B12D3:11 | Front door lock-link switch (driver's side) circuit malfunction | - | - | - | - | C | x | (See DTC B12D3:11 (BCM) (US) .) | ||
| B13EB:09 | Power window main switch malfunction | - | - | - | - | C | x | (See DTC B13EB:09 (BCM) (US) .) | ||
| B13ED:09 | Power window subswitch (passenger's side) malfunction | - | - | - | - | C | x | (See DTC B13ED:09 (BCM) .) | ||
| B13F1:09 | Power window motor (driver's side) malfunction | - | - | - | - | C | x | (See DTC B13F1:09 (BCM) (US) .) | ||
| B13F2:09 | Power window motor (passenger's side) malfunction | - | - | - | - | C | x | (See DTC B13F2:09 (BCM) (US) .) | ||
| B1477:14 | Backup power supply circuit malfunction | - | - | - | - | C | x | (See DTC B1477:14 (BCM) .) | ||
| B14E3:09 | Rear power window motor (driver's side) malfunction | - | - | - | - | C | x | (See DTC B14E3:09 (BCM) (US) .) | ||
| B14E4:09 | Rear power window motor (passenger's side) malfunction | - | - | - | - | C | x | (See DTC B14E4:09 (BCM) (US) .) | ||
| B14E9:09 | Rear power window subswitch (passenger's side) malfunction | - | - | - | - | C | x | (See DTC B14E9:09 (BCM) (US) .) | ||
| B1513:14 | Backup power supply circuit malfunction | - | - | - | - | C | x | (See DTC B1513:14 (BCM) .) | ||
| B1514:09 | Collision signal error | - | - | - | - | C | x | (See DTC B1514:09 (BCM) .) | ||
| B1514:86 | Collision signal error | - | - | - | - | C | x | (See DTC B1514:86 (BCM) (US) .) | ||
| B1515:09 | Rear power window subswitch (driver's side) malfunction | - | - | - | - | C | x | (See DTC B1515:09 (BCM) (US) .) | ||
| B2000:55 | Door-electrical supply unit (driver's side) configuration error | - | - | - | - | C | x | (See DTC B2000:55 (BCM) .) | ||
| B2000:56 | Door-electrical supply unit (driver's side) configuration error | - | - | - | - | C | x | (See DTC B2000:56 (BCM) .) | ||
| B2000:62 | Front door (driver's side) lock/unlock signal malfunction | - | - | - | - | C | x | (See DTC B2000:62 (BCM) .) | ||
| B2001:55 | Door-electrical supply unit (passenger's side) configuration error | - | - | - | - | C | x | (See DTC B2001:55 (BCM) .) | ||
| B2001:56 | Door-electrical supply unit (passenger's side) configuration error | - | - | - | - | C | x | (See DTC B2001:56 (BCM) .) | ||
| B2001:62 | Front door (passenger's side) lock/unlock signal malfunction | - | - | - | - | C | x | (See DTC B2001:62 (BCM) .) | ||
| U2618:14 | Door-electrical supply unit (driver's side) power supply circuit (B1+) malfunction | - | - | - | - | C | x | (See DTC U2618:14 (BCM) .) | ||
| U2618:17 | Door-electrical supply unit (driver's side) high power supply voltage input | - | - | - | - | C | x | (See DTC U2618:17 (BCM) (US) .) | ||
| U2619:14 | Door-electrical supply unit (driver's side) power supply circuit (B2+) malfunction | - | - | - | - | C | x | (See DTC U2619:14 (BCM) .) | ||
| U261A:14 | Door-electrical supply unit (driver's side) power supply circuit (B3+) malfunction | - | - | - | - | C | x | (See DTC U261A:14 (BCM) .) | ||
| U2620:14 | Door-electrical supply unit (passenger's side) power supply circuit (B1+) malfunction | - | - | - | - | C | x | (See DTC U2620:14 (BCM) .) | ||
| U2620:17 | Door-electrical supply unit (passenger's side) high power supply voltage input | - | - | - | - | C | x | (See DTC U2620:17 (BCM) (US) .) | ||
| U2621:14 | Door-electrical supply unit (passenger's side) power supply circuit (B2+) malfunction | - | - | - | - | C | x | (See DTC U2621:14 (BCM) .) | ||
| U2622:14 | Door-electrical supply unit (passenger's side) power supply circuit (B3+) malfunction | - | - | - | - | C | x | (See DTC U2622:14 (BCM) .) | ||
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