key SUBARU TRIBECA 2009 1.G Service Workshop Manual

EN(H6DO)(diag)-38
Inspection Mode
ENGINE (DIAGNOSTICS)
7) Connect the Subaru Select Monitor to the data
link connector at the lower portion of instrument
panel (on the driver's side).
CAUTION:
Do not connect any scan tools except Subaru
Select Monitor or general scan tool.
8) Turn the ignition switch to ON (engine OFF) and
Subaru Select Monitor switch to ON.
9) On the «Main Menu» display screen, select the
{Each System Check} and press the [YES] key.
10) On the «System Selection Menu» display
screen, select the {Engine} and press the [YES]
key.
11) Press the [YES] key after the information of en-
gine type has been displayed.
12) On the «Engine Diagnosis» display screen, se-
lect the {D Check} and press the [YES] key.
13) When the “Perform D Check?” is shown on the
screen, press the [YES] key.
14) Perform subsequent procedures as instructed
on the display screen.
•If trouble still remains in the memory, the corre-
sponding DTC appears on the display screen.
NOTE:
•For detailed operation procedure, refer to the
“SUBARU SELECT MONITOR OPERATION
MANUAL”.
•For details concerning DTC, refer to “List of Di-
agnostic Trouble Code (DTC)”.
<Ref. to EN(H6DO)(diag)-69, List of Diagnostic
Trouble Code (DTC).>
•Release the parking brake.
•The speed difference between front and rear
wheels may light the ABS warning light, but this
indicates no malfunctions. When engine control
diagnosis is finished, perform the ABS memory
clearance procedure of self-diagnosis function.
3. GENERAL SCAN TOOL
1) After performing the diagnostics and clearing the
memory, check for any remaining unresolved trou-
ble data. <Ref. to EN(H6DO)(diag)-45, Clear Mem-
ory Mode.>
2) Idle the engine.
3) Connect the test mode connector (A) located un-
der the glove box.
4) Connect the Subaru Select Monitor to the data
link connector at the lower portion of instrument
panel (on the driver’s side).
CAUTION:
Do not connect any scan tools except Subaru
Select Monitor or general scan tool.
(A) Power switch
EN-03693
(A)
EN-00040
EN-03694
(4)
EN-03693

EN(H6DO)(diag)-45
Clear Memory Mode
ENGINE (DIAGNOSTICS)
13.Clear Memory Mode
A: OPERATION
1. SUBARU SELECT MONITOR (NORMAL
MODE)
1) On the «Main Menu» display screen, select the
{Each System Check} and press the [YES] key.
2) On the «System Selection Menu» display
screen, select the {Engine} and press the [YES]
key.
3) Press the [YES] key after the information of en-
gine type has been displayed.
4) On the «Engine Diagnosis» display screen, se-
lect the {Memory Clear} and press the [YES] key.
5) When the “Done” and “Turn Ignition Switch OFF”
are shown on the display screen, turn the ignition
switch to OFF and then Subaru Select Monitor
switch to OFF.
NOTE:
•Initial diagnosis of electronic throttle control is
performed after memory clearance. For this rea-
son, start the engine after 10 seconds or more have
elapsed since the ignition switch was turned to ON.
•For detailed operation procedure, refer to the
“SUBARU SELECT MONITOR OPERATION
MANUAL”.
2. SUBARU SELECT MONITOR (OBD
MODE)
1) On the «Main Menu» display screen, select the
{Each System Check} and press the [YES] key.
2) On the «System Selection Menu» display
screen, select the {Engine} and press the [YES]
key.
3) Press the [YES] key after the information of en-
gine type has been displayed.
4) On the «Engine Diagnosis» display screen, se-
lect the {OBD System} and press the [YES] key.
5) On the «OBD Menu» display screen, select
{DTC Clear} and press the [YES] key.
6) When the “Perform Diagnostic Code(s) Clear?”
is shown on the screen, press the [YES] key.
7) Turn the ignition switch to OFF and then turn the
Subaru Select Monitor switch to OFF.
NOTE:
•Initial diagnosis of electronic throttle control is
performed after memory clearance. For this rea-
son, start the engine after 10 seconds or more have
elapsed since the ignition switch was turned to ON.
•For detailed operation procedure, refer to the
“SUBARU SELECT MONITOR OPERATION
MANUAL”.
3. GENERAL SCAN TOOL
For procedures clearing memory using the general
scan tool, refer to the general scan tool operation
manual.

EN(H6DO)(diag)-46
Compulsory Valve Operation Check Mode
ENGINE (DIAGNOSTICS)
14.Compulsory Valve Operation
Check Mode
A: OPERATION
1) Prepare the Subaru Select Monitor kit. <Ref. to
EN(H6DO)(diag)-7, PREPARATION TOOL, Gen-
eral Description.>
2) Connect the diagnosis cable to Subaru Select
Monitor.
3) Insert the cartridge to Subaru Select Monitor.
<Ref. to EN(H6DO)(diag)-7, PREPARATION
TOOL, General Description.>
4) Connect the test mode connector (A) located un-
der the glove box.
5) Connect the Subaru Select Monitor to the data
link connector at the lower portion of instrument
panel (on the driver's side).
CAUTION:
Do not connect any scan tools except Subaru
Select Monitor or general scan tool.
6) Turn the ignition switch to ON (engine OFF) and
Subaru Select Monitor switch to ON.
7) On the «Main Menu» display screen, select the
{Each System Check} and press the [YES] key.
8) On the «System Selection Menu» display
screen, select the {Engine} and press the [YES]
key.
9) Press the [YES] key after the information of en-
gine type has been displayed.
10) On the «Engine Diagnosis» display screen, se-
lect the {System Operation Check Mode} and press
the [YES] key.
11) On the «System Operation Check Mode» dis-
play screen, select the {Actuator ON/OFF Opera-
tion} and press the [YES] key.
12) Select the desired compulsory actuator on the
«Actuator ON/OFF Operation» display screen and
press the [YES] key.
EN-00038
EN-00039
EN-03694
(4)
(A) Power switch
EN-03693
(A)
EN-00040

EN(H6DO)(diag)-47
Compulsory Valve Operation Check Mode
ENGINE (DIAGNOSTICS)
13) Pressing the [NO] key completes the compul-
sory valve operation check mode. The display will
then return to the «Actuator ON/OFF Operation»
screen.
•A list of the support data is shown in the following
table.
NOTE:
•The following parts will be displayed but not
functional.
•For detailed operation procedure, refer to the
“SUBARU SELECT MONITOR OPERATION
MANUAL”.
Description Display
Compulsory fuel pump relay oper-
ation checkFuel Pump
Compulsory radiator fan relay
operation checkRadiator Fan Relay
Compulsory air conditioning relay
operation checkA/C Compressor Relay
Compulsory purge control sole-
noid valve operation checkCPC Solenoid
Compulsory drain valve operation
checkVe n t C o n t r o l S o l e n o i d
Display
EGR Solenoid
ASV Solenoid
FICD Solenoid
Pressure Switching Solenoid 1
Pressure Switching Solenoid 2
Wa st e g at e Con t r ol S ol e no i d
AAI Solenoid
Exhaust Bypass Valve Control Permit Flag
PCV Solenoid
Fuel tank sensor control valve

EN(H6DO)(diag)-74
List of Diagnostic Trouble Code (DTC)
ENGINE (DIAGNOSTICS)
P0512 Starter Request Circuit <Ref. to EN(H6DO)(diag)-298, DTC P0512 STARTER REQUEST CIRCUIT,
Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P0519 Idle Control System Malfunction
(Fail-Safe)
<Ref. to EN(H6DO)(diag)-300, DTC P0519 IDLE CONTROL SYSTEM MAL-
FUNCTION (FAIL-SAFE), Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
P0600 Serial Communication Link <Ref. to EN(H6DO)(diag)-300, DTC P0600 SERIAL COMMUNICATION
LINK, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P0604 Internal Control Module Random
Access Memory (RAM) Error
<Ref. to EN(H6DO)(diag)-301, DTC P0604 INTERNAL CONTROL MODULE
RANDOM ACCESS MEMORY (RAM) ERROR, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
P0605 Internal Control Module Read Only
Memory (ROM) Error
<Ref. to EN(H6DO)(diag)-301, DTC P0605 INTERNAL CONTROL MODULE
READ ONLY MEMORY (ROM) ERROR, Diagnostic Procedure with Diagnos-
tic Trouble Code (DTC).>
P0607 Control Module Performance <Ref. to EN(H6DO)(diag)-302, DTC P0607 CONTROL MODULE PERFOR-
MANCE, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P0638 Throttle Actuator Control Range/Per-
for mance (Bank 1)
<Ref. to EN(H6DO)(diag)-303, DTC P0638 THROTTLE ACTUATOR CON-
TROL RANGE/PERFORMANCE (BANK 1), Diagnostic Procedure with Diag-
nostic Trouble Code (DTC).>
P0691 Cooling Fan 1 Control Circuit Low <Ref. to EN(H6DO)(diag)-303, DTC P0691 COOLING FAN 1 CONTROL
CIRCUIT LOW, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P0692 Cooling Fan 1 Control Circuit High <Ref. to EN(H6DO)(diag)-304, DTC P0692 COOLING FAN 1 CONTROL
CIRCUIT HIGH, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
P0700 Transmission Control System (MIL
Request)
<Ref. to EN(H6DO)(diag)-304, DTC P0700 TRANSMISSION CONTROL
SYSTEM (MIL REQUEST), Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
P1152 O2 Sensor Circuit Range/Perfor-
mance (Low) (Bank 1 Sensor 1)
<Ref. to EN(H6DO)(diag)-304, DTC P1152 O2 SENSOR CIRCUIT RANGE/
PERFORMANCE (LOW) (BANK 1 SENSOR 1), Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
P1153 O2 Sensor Circuit Range/Perfor-
mance (High) (Bank 1 Sensor 1)
<Ref. to EN(H6DO)(diag)-305, DTC P1153 O2 SENSOR CIRCUIT RANGE/
PERFORMANCE (HIGH) (BANK 1 SENSOR 1), Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
P1154 O2 Sensor Circuit Range/Perfor-
mance (Low) (Bank 2 Sensor 1)
<Ref. to EN(H6DO)(diag)-308, DTC P1154 O2 SENSOR CIRCUIT RANGE/
PERFORMANCE (LOW) (BANK 2 SENSOR 1), Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
P1155 O2 Sensor Circuit Range/Perfor-
mance (High) (Bank 2 Sensor 1)
<Ref. to EN(H6DO)(diag)-309, DTC P1155 O2 SENSOR CIRCUIT RANGE/
PERFORMANCE (HIGH) (BANK 2 SENSOR 1), Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
P1160 Return Spring Failure <Ref. to EN(H6DO)(diag)-312, DTC P1160 RETURN SPRING FAILURE,
Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P1443 Vent Control Solenoid Valve Function
Problem
<Ref. to EN(H6DO)(diag)-313, DTC P1443 VENT CONTROL SOLENOID
VA LV E F U N C T I O N P R O B L E M , D i a g n o s t i c P r o c e d u r e w i t h D i a g n o s t i c Tr o u -
ble Code (DTC).>
P1518 Starter Switch Circuit Low Input <Ref. to EN(H6DO)(diag)-315, DTC P1518 STARTER SWITCH CIRCUIT
LOW INPUT, Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P1560 Back-Up Voltage Circuit Malfunction <Ref. to EN(H6DO)(diag)-318, DTC P1560 BACK-UP VOLTAGE CIRCUIT
MALFUNCTION, Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
P1570 Antenna <Ref. to IM (diag)-17, DTC P1570 ANTENNA, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
P1571 Reference Code Incompatibility <Ref. to IM (diag)-19, DTC P1571 REFERENCE CODE INCOMPATIBILITY,
Diagnostic Procedure with Diagnostic Trouble Code (DTC).>
P1572 IMM Circuit Failure (Except Antenna
Circuit)
<Ref. to IM (diag)-20, DTC P1572 IMM CIRCUIT FAILURE (EXCEPT
ANTENNA CIRCUIT), Diagnostic Procedure with Diagnostic Trouble Code
(DTC).>
P1574 Key Communication Failure <Ref. to IM (diag)-22, DTC P1574 KEY COMMUNICATION FAILURE, Diag-
nostic Procedure with Diagnostic Trouble Code (DTC).>
DTC Item Reference

FU(H6DO)-32
Engine Control Module (ECM)
FUEL INJECTION (FUEL SYSTEMS)
16.Engine Control Module (ECM)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the front pillar lower trim and console
side panel lower RH of passenger's side.
3) Detach the floor mat of passenger's seat.
4) Remove the protect cover.
5) Remove the nuts which hold the ECM to the
bracket.
6) Remove the clip (A) from bracket.
B: INSTALLATION
Install in the reverse order of removal.
CAUTION:
•When replacing the ECM, be careful not to
use the wrong spec. ECM to avoid any damage
on the fuel injection system.
•When replacing the ECM, be careful not to
damage the harnesses and connectors.
•When replacing the ECM, immobilizer system
must be registered. To do so, all ignition keys
and ID cards need to be prepared. Refer to the
“IMMOBILIZER TEACHING OPERATION MANU-
AL”.
Tightening torque:
5 N·m (0.5 kgf-m, 3.6 ft-lb)
FU-02090
FU-02682

GD(H6DO)-6
List of Diagnostic Trouble Code (DTC)
GENERAL DESCRIPTION
P0457 Evaporative Emission Control Sys-
tem Leak Detected (Fuel Cap
Loose/Off)
<Ref. to GD(H6DO)-146, DTC P0457 EVAPORATIVE EMISSION CON-
TROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF), Diagnostic
Tr o u b l e C o d e ( D T C ) D e t e c t i n g C r i t e r i a . >
P0458 Evaporative Emission Control Sys-
tem Purge Control Valve Circuit
Low
<Ref. to GD(H6DO)-147, DTC P0458 EVAPORATIVE EMISSION CON-
TROL SYSTEM PURGE CONTROL VALVE CIRCUIT LOW, Diagnostic Trou-
ble Code (DTC) Detecting Criteria.>
P0459 Evaporative Emission Control Sys-
tem Purge Control Valve Circuit
High
<Ref. to GD(H6DO)-149, DTC P0459 EVAPORATIVE EMISSION CON-
TROL SYSTEM PURGE CONTROL VALVE CIRCUIT HIGH, Diagnostic
Tr o u b l e C o d e ( D T C ) D e t e c t i n g C r i t e r i a . >
P0461 Fuel Level Sensor Circuit Range/
Per fo r m an ce
<Ref. to GD(H6DO)-151, DTC P0461 FUEL LEVEL SENSOR CIRCUIT
RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0462 Fuel Level Sensor Circuit Low
Input
<Ref. to GD(H6DO)-153, DTC P0462 FUEL LEVEL SENSOR CIRCUIT
LOW INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0463 Fuel Level Sensor Circuit High
Input
<Ref. to GD(H6DO)-155, DTC P0463 FUEL LEVEL SENSOR CIRCUIT
HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0464 Fuel Level Sensor Circuit Intermit-
tent
<Ref. to GD(H6DO)-157, DTC P0464 FUEL LEVEL SENSOR CIRCUIT
INTERMITTENT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0483 Cooling Fan Rationality Check <Ref. to GD(H6DO)-160, DTC P0483 COOLING FAN RATIONALITY
CHECK, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0500 Vehicle Speed Sensor <Ref. to GD(H6DO)-161, DTC P0500 VEHICLE SPEED SENSOR, Diagnos-
tic Trouble Code (DTC) Detecting Criteria.>
P0506 Idle Control System RPM Lower
Than Expected
<Ref. to GD(H6DO)-163, DTC P0506 IDLE CONTROL SYSTEM RPM
LOWER THAN EXPECTED, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0507 Idle Control System RPM Higher
Than Expected
<Ref. to GD(H6DO)-165, DTC P0507 IDLE CONTROL SYSTEM RPM
HIGHER THAN EXPECTED, Diagnostic Trouble Code (DTC) Detecting Cri-
teria.>
P0512 Starter Request Circuit <Ref. to GD(H6DO)-167, DTC P0512 STARTER REQUEST CIRCUIT, Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
P0513 Incorrect Immobilizer Key <Ref. to GD(H6DO)-168, DTC P0513 INCORRECT IMMOBILIZER KEY,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0519 Idle Control System Malfunction
(Fail-Safe)
<Ref. to GD(H6DO)-169, DTC P0519 IDLE CONTROL SYSTEM MAL-
FUNCTION (FAIL-SAFE), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0600 Serial Communication Link <Ref. to GD(H6DO)-170, DTC P0600 SERIAL COMMUNICATION LINK,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0604 Internal Control Module Random
Access Memory (RAM) Error
<Ref. to GD(H6DO)-171, DTC P0604 INTERNAL CONTROL MODULE
RANDOM ACCESS MEMORY (RAM) ERROR, Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0605 Internal Control Module Read Only
Memory (ROM) Error
<Ref. to GD(H6DO)-172, DTC P0605 INTERNAL CONTROL MODULE
READ ONLY MEMORY (ROM) ERROR, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0607 Control Module Performance <Ref. to GD(H6DO)-173, DTC P0607 CONTROL MODULE PERFOR-
MANCE, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0638 Throttle Actuator Control Range/
Per fo r m an ce ( B an k 1 )
<Ref. to GD(H6DO)-176, DTC P0638 THROTTLE ACTUATOR CONTROL
RANGE/PERFORMANCE (BANK 1), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0691 Cooling Fan 1 Control Circuit Low <Ref. to GD(H6DO)-179, DTC P0691 COOLING FAN 1 CONTROL CIRCUIT
LOW, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0692 Cooling Fan 1 Control Circuit High <Ref. to GD(H6DO)-180, DTC P0692 COOLING FAN 1 CONTROL CIRCUIT
HIGH, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0700 Transmission Control System (MIL
Request)
<Ref. to GD(H6DO)-181, DTC P0700 TRANSMISSION CONTROL SYSTEM
(MIL REQUEST), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1152 O2 Sensor Circuit Range/Perfor-
mance (Low) (Bank1 Sensor1)
<Ref. to GD(H6DO)-182, DTC P1152 O2 SENSOR CIRCUIT RANGE/PER-
FORMANCE (LOW) (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
DTC Item Index

GD(H6DO)-7
List of Diagnostic Trouble Code (DTC)
GENERAL DESCRIPTION
P1153 O2 Sensor Circuit Range/Perfor-
mance (High) (Bank1 Sensor1)
<Ref. to GD(H6DO)-184, DTC P1153 O2 SENSOR CIRCUIT RANGE/PER-
FORMANCE (HIGH) (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P1154 O2 Sensor Circuit Range/Perfor-
mance (Low) (Bank 2 Sensor 1)
<Ref. to GD(H6DO)-186, DTC P1154 O2 SENSOR CIRCUIT RANGE/PER-
FORMANCE (LOW) (BANK 2 SENSOR 1), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P1155 O2 Sensor Circuit Range/Perfor-
mance (High) (Bank 2 Sensor 1)
<Ref. to GD(H6DO)-186, DTC P1155 O2 SENSOR CIRCUIT RANGE/PER-
FORMANCE (HIGH) (BANK 2 SENSOR 1), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P1160 Return Spring Failure <Ref. to GD(H6DO)-187, DTC P1160 RETURN SPRING FAILURE, Diag-
nostic Trouble Code (DTC) Detecting Criteria.>
P1443 Vent Control Solenoid Valve Func-
tion Problem
<Ref. to GD(H6DO)-189, DTC P1443 VENT CONTROL SOLENOID VALVE
FUNCTION PROBLEM, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1518 Starter Switch Circuit Low Input <Ref. to GD(H6DO)-191, DTC P1518 STARTER SWITCH CIRCUIT LOW
INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1560 Back-Up Voltage Circuit Malfunc-
tion
<Ref. to GD(H6DO)-192, DTC P1560 BACK-UP VOLTAGE CIRCUIT MAL-
FUNCTION, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1570 Antenna <Ref. to GD(H6DO)-193, DTC P1570 ANTENNA, Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P1571 Reference Code Incompatibility <Ref. to GD(H6DO)-193, DTC P1571 REFERENCE CODE INCOMPATIBIL-
ITY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1572 IMM Circuit Failure (Except
Antenna Circuit)
<Ref. to GD(H6DO)-193, DTC P1572 IMM CIRCUIT FAILURE (EXCEPT
ANTENNA CIRCUIT), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1574 Key Communication Failure <Ref. to GD(H6DO)-193, DTC P1574 KEY COMMUNICATION FAILURE,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1576 EGI Control Module EEPROM <Ref. to GD(H6DO)-193, DTC P1576 EGI CONTROL MODULE EEPROM,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1577 IMM Control Module EEPROM <Ref. to GD(H6DO)-193, DTC P1577 IMM CONTROL MODULE EEPROM,
Diagnostic Trouble Code (DTC) Detecting Criteria.>
P1578 Meter Failure <Ref. to GD(H6DO)-193, DTC P1578 METER FAILURE, Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P2088 OCV Solenoid Valve Signal A Cir-
cuit Open (Bank 1)
<Ref. to GD(H6DO)-194, DTC P2088 OCV SOLENOID VALVE SIGNAL A
CIRCUIT OPEN (BANK 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2089 OCV Solenoid Valve Signal A Cir-
cuit Short (Bank 1)
<Ref. to GD(H6DO)-195, DTC P2089 OCV SOLENOID VALVE SIGNAL A
CIRCUIT SHORT (BANK 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2092 OCV Solenoid Valve Signal A Cir-
cuit Open (Bank 2)
<Ref. to GD(H6DO)-196, DTC P2092 OCV SOLENOID VALVE SIGNAL A
CIRCUIT OPEN (BANK 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2093 OCV Solenoid Valve Signal A Cir-
cuit Short (Bank 2)
<Ref. to GD(H6DO)-196, DTC P2093 OCV SOLENOID VALVE SIGNAL A
CIRCUIT SHORT (BANK 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2096 Post Catalyst Fuel Trim System
To o L e a n ( B a n k 1 )
<Ref. to GD(H6DO)-197, DTC P2096 POST CATALYST FUEL TRIM SYS-
TEM TOO LEAN (BANK 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2097 Post Catalyst Fuel Trim System
To o R i c h ( B a n k 1 )
<Ref. to GD(H6DO)-199, DTC P2097 POST CATALYST FUEL TRIM SYS-
TEM TOO RICH (BANK 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2098 Post Catalyst Fuel Trim System
To o L e a n ( B a n k 2 )
<Ref. to GD(H6DO)-200, DTC P2098 POST CATALYST FUEL TRIM SYS-
TEM TOO LEAN (BANK 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P2099 Post Catalyst Fuel Trim System
To o R i c h ( B a n k 2 )
<Ref. to GD(H6DO)-200, DTC P2099 POST CATALYST FUEL TRIM SYS-
TEM TOO RICH (BANK 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
DTC Item Index

GD(H6DO)-168
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
CV:DTC P0513 INCORRECT IMMOBILIZER KEY
1. OUTLINE OF DIAGNOSIS
2. ENABLE CONDITIONS
When starting the engine.
3. GENERAL DRIVING CYCLE
Perform the diagnosis only after starting the engine.
4. DIAGNOSTIC METHOD
Judge as NG when the conditions for the outline of the diagnosis of the top are established.
DTC Item Outline of diagnosis
P0513 Incorrect Immobilizer Key Incorrect immobilizer key (Use of unregistered key in body integrated unit)
P1570 Antenna Faulty antenna
P1571 Reference Code Incompatibility Reference code incompatibility between body integrated unit and ECM
P1572 IMM Circuit Failure (Except
Antenna Circuit)
Communication failure between body integrated unit and ECM
P1574 Key Communication Failure Failure of body integrated unit to verify key (transponder) ID code or tran-
sponder failure
P1576 EGI Control Module EEPROM ECM malfunctioning
P1577 IMM Control Module EEPROM Body integrated unit malfunctioning
P1578 Meter Failure Reference code incompatibility between body integrated unit and combina-
tion meter

GD(H6DO)-193
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
DN:DTC P1570 ANTENNA
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
DO:DTC P1571 REFERENCE CODE INCOMPATIBILITY
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
DP:DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT)
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
DQ:DTC P1574 KEY COMMUNICATION FAILURE
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
DR:DTC P1576 EGI CONTROL MODULE EEPROM
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
DS:DTC P1577 IMM CONTROL MODULE EEPROM
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>
DT:DTC P1578 METER FAILURE
1. OUTLINE OF DIAGNOSIS
For the detection standard, refer to DTC P0513 NO INCORRECT IMMOBILIZER KEY. <Ref. to GD(H6DO)-
168, DTC P0513 INCORRECT IMMOBILIZER KEY, Diagnostic Trouble Code (DTC) Detecting Criteria.>