List Of Diagnostic Trouble Code (Dtc) - Subaru B9 TRIBECA WX 2007 Manual

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13.List of Diagnostic Trouble Code (DTC)

A: LIST
DTC Display
11 Driver's Airbag Failure
12 Passenger's Airbag Failure
15 Driver's Airbag Failure
16 Passenger's Airbag Failure
21 Airbag ECU Failure
22 Front Airbag Firing Output
23 Connector to Airbag ECU
24 IG1 Open
25 IG2 Open
List of Diagnostic Trouble Code (DTC)
Content of diagnosis
• Airbag main harness circuit is open, shorted or
shorted to ground.
• Airbag module harness (Driver's side) circuit is
open, shorted or shorted to ground.
• Roll connector circuit is open, shorted or shorted to
ground.
• Airbag control module is faulty.
• Driver's airbag module is faulty.
• Airbag main harness circuit is open, shorted or
shorted to ground.
• Airbag module harness (Passenger's side) circuit is
open, shorted or shorted to ground.
• Airbag control module is faulty.
• Passenger's airbag module is faulty.
• Airbag main harness circuit (Driver's side) is
shorted to power supply.
• Airbag module harness circuit (Driver's side) is
shorted to power supply.
• Roll connector is shorted to power supply.
• Airbag control module is faulty.
• Driver's airbag module is faulty.
• Airbag main harness circuit (Passenger's side) is
shorted to power supply.
• Airbag module harness circuit (Passenger's side) is
shorted to power supply.
• Airbag control module is faulty.
• Passenger's airbag module is faulty.
Airbag control module is faulty.
Front airbag module and seat belt pretensioner (LH/
RH) are inflated.
Connection of (AB6), (AB17) and (AB18) to airbag
control module is improper.
• Airbag control module is faulty.
• Airbag main harness circuit is open.
• Fuse No. 12 (in joint box) is blown.
• Airbag rear harness circuit is open.
• Airbag control module is faulty.
• Airbag main harness circuit is open.
• Fuse No. 25 (in joint box) is blown.
• Airbag rear harness circuit is open.
AB(diag)-47
AIRBAG SYSTEM (DIAGNOSTICS)
Reference target
<Ref. to AB(diag)-52,
DTC 11 DRIVER'S AIR-
BAG FAILURE, Diag-
nostic Chart with Trouble
Code.>
<Ref. to AB(diag)-55,
DTC 12 PASSENGER'S
AIRBAG FAILURE,
Diagnostic Chart with
Trouble Code.>
<Ref. to AB(diag)-58,
DTC 15 DRIVER'S AIR-
BAG FAILURE, Diag-
nostic Chart with Trouble
Code.>
<Ref. to AB(diag)-61,
DTC 16 PASSENGER'S
AIRBAG FAILURE,
Diagnostic Chart with
Trouble Code.>
<Ref. to AB(diag)-63,
DTC 21 AIRBAG ECU
FAILURE, Diagnostic
Chart with Trouble
Code.>
<Ref. to AB(diag)-64,
DTC 22 FRONT AIR-
BAG FIRING OUTPUT,
Diagnostic Chart with
Trouble Code.>
<Ref. to AB(diag)-66,
DTC 23 CONNECTOR
TO AIRBAG ECU, Diag-
nostic Chart with Trouble
Code.>
<Ref. to AB(diag)-67,
DTC 24 IG1 OPEN,
Diagnostic Chart with
Trouble Code.>
<Ref. to AB(diag)-69,
DTC 25 IG2 OPEN,
Diagnostic Chart with
Trouble Code.>