Subaru Impreza 2003, Service Manual

Page: 2864 / 3610

AB-38
AIRBAG SYSTEM (DIAGNOSTICS)
LIST OF DIAGNOSTIC TROUBLE CODE (DTC)
12.List of Diagnostic Trouble Code (DTC)
A: LIST
DTC
Memory func-
tion
Contents of diagnosis Index No.
11 Provided.
• Airbag main harness circuit is open, shorted or
shorted to ground.
• Airbag module harness (driver) 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. <Ref. to AB-41, DTC 11,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
12 Provided.
• Airbag main harness circuit is open, shorted or
shorted to ground.
• Airbag module harness (passenger) circuit is open,
shorted or shorted to ground.
• Airbag control module is faulty.
• Passenger's airbag module is faulty. <Ref. to AB-43, DTC 12,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
15 Provided.
• Airbag main harness circuit (driver) is shorted to
power supply.
• Airbag module harness (driver) is shorted to power
supply.
• Roll connector is shorted to power supply.
• Airbag control module is faulty.
• Driver's airbag module is faulty. <Ref. to AB-45, DTC 15,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
16 Provided.
• Airbag main harness circuit (passenger) is shorted
to power supply.
• Airbag module harness (passenger) is shorted to
power supply.
• Airbag control module is faulty.
• Passenger's airbag module is faulty. <Ref. to AB-47, DTC 16,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
21 Provided. Airbag control module is faulty.
<Ref. to AB-48, DTC 21,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
22 Provided.
Front airbag module and seat belt pretensioner (LH/
RH) are inflated.
<Ref. to AB-49, DTC 22,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
23 Not provided.
(AB3), (AB7) and (AB8) are not connected properly
to airbag control module.
<Ref. to AB-50, DTC 23,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
24 Not provided.
• Airbag control module is faulty.
• Airbag main harness circuit is open.
• Fuse No. 11 (in joint box) is blown.
• Body harness circuit is open. <Ref. to AB-51, DTC 24,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
25 Provided.
• Airbag control module is faulty.
• Airbag main harness circuit is open.
• Fuse No. 6 (in joint box) is blown.
• Body harness circuit is open. <Ref. to AB-53, DTC 25,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>
31 Provided.
• Front sub-sensor harness (RH) circuit is shorted.
• Front sub-sensor harness (RH) circuit is open.
• Front sub-sensor (RH) is faulty.
• Airbag control module is faulty. <Ref. to AB-55, DTC 31,
Diagnostic Procedure
with Diagnostic Trouble
Code (DTC).>