List Of Diagnostic Trouble Code - Subaru 2001 Forester Service Manual

9. List of Diagnostic Trouble Code

A: LIST
S009511A12
DTC
Without With
OBD OBD
P1571 Reference Code Incompatibility
IMM Circuit Failure
P1572
(Except Antenna Circuit)
P1574 Key Communication Failure
53
P0153 Use of Unregistered Key
P1576 EGI Control Module EEPROM
P1577 IMM Control Module EEPROM
P1570 ANTENNA
NOTE:
¼ When reading diagnostic trouble code except with SUBARU SELECT MONITOR, the item cannot be
specified. Therefore diagnose for all items.
¼ When a diagnostic trouble code except for the above immobilizer trouble code has been output, carry
out diagnosis for the engine trouble code. <Ref. to EN(SOHC)-80, List of Diagnostic Trouble Code (DTC).>
or <Ref. to EN(SOHCw/oOBD)-65, List of Diagnostic Trouble Code (DTC).> or <Ref. to EN(DOHC TURBO)-
82, List of Diagnostic Trouble Code (DTC).>
LIST OF DIAGNOSTIC TROUBLE CODE
Item
Reference code incompatibility
between IMM ECM and ECM
Communication failure between IMM
ECM and ECM
Failure of IMM ECM to verify key
(transponder) ID code
Incorrect immobilizer key (Use of
unregistered key in IMM ECM)
ECM malfunctioning
IMM ECM malfunctioning
Faulty antenna
S009511
Contents of diagnosis
IM-25
Immobilizer (Diagnostics)
Index No.
<Ref. to IM-26, DTC P1571 —
REFERENCE CODE INCOM-
PATIBILITY —, Diagnostics
Chart with Trouble Code.>
<Ref. to IM-27, DTC P1572 —
IMM CIRCUIT FAILURE
(EXCEPT ANTENNA CIRCUIT)
—, Diagnostics Chart with
Trouble Code.>
<Ref. to IM-33, DTC P1574 —
KEY COMMUNICATION FAIL-
URE —, Diagnostics Chart with
Trouble Code.>
<Ref. to IM-34, DTC P0153 —
INNCORRECT IMMOBILIZER
KEY (USE OF UNREGIS-
TERED KEY) —, Diagnostics
Chart with Trouble Code.>
<Ref. to IM-34, DTC P1576 —
EGI CONTROL MODULE
EEPROM —, Diagnostics Chart
with Trouble Code.>
<Ref. to IM-34, DTC P1577 —
IMM CONTROL MODULE
EEPROM —, Diagnostics Chart
with Trouble Code.>
<Ref. to IM-35, DTC P1570 —
ANTENNA —, Diagnostics
Chart with Trouble Code.>