List Of Diagnostic Trouble Code (Dtc) - Subaru forester 2004 Service Manual

IMMOBILIZER (DIAGNOSTIC)

9. List of Diagnostic Trouble Code (DTC)

A: LIST
DTC Item
Reference Code Incompati-
P1571
bility
EGI — Immobilizer Commu-
P1572 nication
(Except Antenna Circuit)
Key — Immobilizer Commu-
P1574
nication
P0513 Incorrect Immobilizer Key
EGI Control Module
P1576
EEPROM
IMMControl Module
P1577
EEPROM
P1570 ANTENNA
NOTE:
Perform the engine DTC when the DTC except immobilizer DTC is detected. <Ref. to EN(H4SO)-72, List of
Diagnostic Trouble Code (DTC).> <Ref. to EN(H4DOTC)-74, List of Diagnostic Trouble Code (DTC).> <Ref.
to EN(H4DOTC 2.5)-65, List of Diagnostic Trouble Code (DTC).>
List of Diagnostic Trouble Code (DTC)
Contents of diagnosis
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
IM-14
Index No.
<Ref. to IM-15, DTC P1571 REFERENCE CODE
INCOMPATIBILITY, Diagnostics Procedure with
Diagnostic Trouble Code (DTC).>
<Ref. to IM-16, DTC P1572 IMM CIRCUIT FAIL-
URE (EXCEPT ANTENNA CIRCUIT), Diagnostics
Procedure with Diagnostic Trouble Code (DTC).>
<Ref. to IM-19, DTC P1574 KEY COMMUNICA-
TION FAILURE, Diagnostics Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to IM-20, DTC P0513 INCORRECT IMMOBI-
LIZER KEY, Diagnostics Procedure with Diagnostic
Trouble Code (DTC).>
<Ref. to IM-20, DTC P1576 EGI CONTROL MOD-
ULE EEPROM, Diagnostics Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to IM-20, DTC P1577 IMM CONTROL MOD-
ULE EEPROM, Diagnostics Procedure with Diag-
nostic Trouble Code (DTC).>
<Ref. to IM-21, DTC P1570 ANTENNA, Diagnostics
Procedure with Diagnostic Trouble Code (DTC).>