2009 SUBARU TRIBECA Intake

FU(H6DO)-22
Manifold Absolute Pressure Sensor
FUEL INJECTION (FUEL SYSTEMS)
9. Manifold Absolute Pressure
Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Disconnect the connector from manifold abso-
lute pressure sensor (A), and remove the filter as-
sembly (B) from intake manifold.
4) Remove the manifold absolute pressure sensor
from intake manifold.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
6.4 N·m (0.65 kgf-m, 4.7 ft-lb)
FU-02131
(B)(A)

FU(H6DO)-23
Mass Air Flow and Intake Air Temperature Sensor
FUEL INJECTION (FUEL SYSTEMS)
10.Mass Air Flow and Intake Air
Temperature Sensor
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Disconnect the connector from mass air flow and
intake air temperature sensor.
3) Remove the mass air flow and intake air temper-
ature sensor.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
1 N·m (0.1 kgf-m, 0.7 ft-lb)
IN-02143
FU-02764

FU(H6DO)-24
Fuel Injector
FUEL INJECTION (FUEL SYSTEMS)
11.Fuel Injector
A: REMOVAL
1. RH SIDE
1) Remove the collector cover.
2) Release the fuel pressure. 37, RELEASING OF FUEL PRESSURE, PROCE-
DURE, Fuel.>
3) Disconnect the ground cable from battery.
4) Open the fuel filler flap lid, and remove the fuel
filler cap.
5) Remove the air cleaner case. IN(H6DO)-5, REMOVAL, Air Cleaner Case.>
6) Remove the fuel pipe protector RH.
7) Disconnect the connector from fuel injector.
8) Remove the engine harness from fuel injector
pipe RH.
9) Remove the bolt which holds fuel injector pipe
onto intake manifold.
10) Remove the fuel injector while lifting up the fuel
injector pipe.
2. LH SIDE
1) Remove the collector cover.
2) Release the fuel pressure. 37, RELEASING OF FUEL PRESSURE, PROCE-
DURE, Fuel.>
3) Remove the battery.
4) Open the fuel filler flap lid, and remove the fuel
filler cap.
5) Remove the generator harness from fuel pipe
protector LH.
6) Remove the fuel pipe protector LH.
7) Disconnect the connector from fuel injector.
8) Remove the engine harness from fuel injector
pipe LH.
9) Remove the bolt which holds fuel injector pipe
onto intake manifold.
10) Remove the fuel injector while lifting up the fuel
injector pipe.
FU-02119
FU-02134
FU-02120
FU-02117
FU-02135
FU-02118

FU(H6DO)-26
Variable Valve Lift Diagnosis Oil Pressure Switch
FUEL INJECTION (FUEL SYSTEMS)
12.Variable Valve Lift Diagnosis
Oil Pressure Switch
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove the air intake chamber. IN(H6DO)-6, REMOVAL, Air Intake Chamber.>
4) Disconnect the connector from variable valve lift
diagnosis oil pressure switch.
5) Remove the variable valve lift diagnosis oil pres-
sure switch.
•LH side
•RH side
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Apply liquid gasket to variable valve lift diagnosis
oil pressure switch threads.
Liquid gasket:
THREE BOND 1324 (Part No. 004403042) or
equivalent
Tightening torque:
17 N·m (1.7 kgf-m, 12.5 ft-lb)
FU-02136
FU-02137

FU(H6DO)-27
Oil Temperature Sensor
FUEL INJECTION (FUEL SYSTEMS)
13.Oil Temperature Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove the air intake chamber. IN(H6DO)-6, REMOVAL, Air Intake Chamber.>
4) Disconnect the connector from oil temperature
sensor.
5) Remove the oil temperature sensor.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
FU-02138

GD(H6DO)-2
List of Diagnostic Trouble Code (DTC)
GENERAL DESCRIPTION
1. List of Diagnostic Trouble Code (DTC)
A: LIST
DTC Item Index
P0011 Intake Camshaft Position Timing -
Over-Advanced (Bank 1)
- OVER-ADVANCED (BANK 1), Diagnostic Trouble Code (DTC) Detecting
Criteria.>
P0016 Crankshaft Position - Camshaft
Pos it i o n C o r r el a ti o n ( B a nk 1)
SHAFT POSITION CORRELATION (BANK 1), Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0018 Crankshaft Position - Camshaft
Pos it i o n C o r r el a ti o n ( B a nk 2)
SHAFT POSITION CORRELATION (BANK 2), Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0021 Intake Camshaft Position Timing -
Over-Advanced (Bank 2)
ING - OVER-ADVANCED (BANK 2), Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>
P0026 Intake Valve Control Solenoid Cir-
cuit Range/Performance (Bank 1)
CIRCUIT RANGE/PERFORMANCE (BANK 1), Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0028 Intake Valve Control Solenoid Cir-
cuit Range/Performance (Bank 2)
CIRCUIT RANGE/PERFORMANCE (BANK 2), Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0030 HO2S Heater Control Circuit (Bank
1 Sensor 1)
(BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0031 HO2S Heater Control Circuit Low
(Bank 1 Sensor 1)
LOW (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0032 HO2S Heater Control Circuit High
(Bank 1 Sensor 1)
HIGH (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0037 HO2S Heater Control Circuit Low
(Bank 1 Sensor 2)
LOW (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0038 HO2S Heater Control Circuit High
(Bank 1 Sensor 2)
HIGH (BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0050 HO2S Heater Control Circuit (Bank
2 Sensor 1)
(BANK 2 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0051 HO2S Heater Control Circuit Low
(Bank 2 Sensor 1)
LOW (BANK 2 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0052 HO2S Heater Control Circuit High
(Bank 2 Sensor 1)
HIGH (BANK 2 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0057 HO2S Heater Control Circuit Low
(Bank 2 Sensor 2)
LOW (BANK 2 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0058 HO2S Heater Control Circuit High
(Bank 2 Sensor 2)
HIGH (BANK 2 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0068 MAP/MAF - Throttle Position Cor-
relation
CORRELATION, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0076 Intake Valve Control Circuit Low
(Bank 1)
LOW (BANK 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0077 Intake Valve Control Circuit High
(Bank 1)
HIGH (BANK 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0082 Intake Valve Control Circuit Low
(Bank 2)
LOW (BANK 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>

GD(H6DO)-3
List of Diagnostic Trouble Code (DTC)
GENERAL DESCRIPTION
P0083 Intake Valve Control Circuit High
(Bank 2)
HIGH (BANK 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0101 Mass or Volume Air Flow Circuit
Range/Performance
CUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting
Criteria.>
P0102 Mass or Volume Air Flow Circuit
Low Input
CUIT LOW INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0103 Mass or Volume Air Flow Circuit
High Input
CUIT HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0107 Manifold Absolute Pressure/Baro-
metric Pressure Circuit Low Input
BAROMETRIC PRESSURE CIRCUIT LOW INPUT, Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0108 Manifold Absolute Pressure/Baro-
metric Pressure Circuit High Input
BAROMETRIC PRESSURE CIRCUIT HIGH INPUT, Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P0111 Intake Air Temperature Circuit
Range/Performance
RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC) Detecting Crite-
ria.>
P0112 Intake Air Temperature Circuit Low
Input
LOW INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0113 Intake Air Temperature Circuit High
Input
HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0117 Engine Coolant Temperature Cir-
cuit Low Input
CIRCUIT LOW INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0118 Engine Coolant Temperature Cir-
cuit High Input
CIRCUIT HIGH INPUT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0122 Throttle/Pedal Position Sensor/
Switch “A” Circuit Low Input
SOR/SWITCH “A” CIRCUIT LOW INPUT, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0123 Throttle/Pedal Position Sensor/
Switch “A” Circuit High Input
SOR/SWITCH “A” CIRCUIT HIGH INPUT, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0125 Insufficient Coolant Temperature
For Closed Loop Fuel Control
TURE FOR CLOSED LOOP FUEL CONTROL, Diagnostic Trouble Code
(DTC) Detecting Criteria.>
P0126 Insufficient Coolant Temperature
for Stable Operation
TURE FOR STABLE OPERATION, Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>
P0128 Coolant Thermostat (Coolant Tem-
perature Below Thermostat Regu-
lating Temperature)
TEMPERATURE BELOW THERMOSTAT REGULATING TEMPERATURE),
Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0131 O2 Sensor Circuit Low Voltage
(Bank 1 Sensor 1)
(BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0132 O2 Sensor Circuit High Voltage
(Bank 1 Sensor 1)
(BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0133 O2 Sensor Circuit Slow Response
(Bank 1 Sensor 1)
RESPONSE (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>
P0134 O2 Sensor Circuit No Activity
Detected (Bank 1 Sensor 1)
DETECTED (BANK 1 SENSOR 1), Diagnostic Trouble Code (DTC) Detect-
ing Criteria.>
P0137 O2 Sensor Circuit Low Voltage
(Bank 1 Sensor 2)
(BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0138 O2 Sensor Circuit High Voltage
(Bank 1 Sensor 2)
(BANK 1 SENSOR 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>
DTC Item Index

GD(H6DO)-9
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
2. Diagnostic Trouble Code (DTC) Detecting Criteria
A: DTC P0011 INTAKE CAMSHAFT POSITION TIMING - OVER-ADVANCED
(BANK 1)
1. OUTLINE OF DIAGNOSIS
Detect the AVCS system malfunction.
There are two types of diagnosis: Crankshaft cam timing diagnosis; and slow response diagnosis. Either of
these is performed according to the status of the engine while running.
2. COMPONENT DESCRIPTION
3. ENABLE CONDITIONS
1. Crankshaft Timing Diagnosis
2. Slow Response Diagnosis
(1) AVCS timing controller (3) Engine control module (ECM) (5) Oil pressure
(2) Vane (4) Oil flow control solenoid valve
Secondary Parameters Enable Conditions
Battery voltage≥ 10.9 V
Engine coolant temperature > 50°C (122°F)
Ta r g e t t i m i n g a d v a n c e = 0 ° C A
Engine speed≥ 500 rpm
AV C S U n c o n t r o l l e d
Secondary Parameters Enable Conditions
All secondary parameters are executable.≥ 5000 ms
Battery voltage≥ 10.9 V
Engine coolant temperature > 50°C (122°F)
Amount of AVCS target timing advance≠ 0°CA
Engine speed≥ 1500 rpm
AV C S C o n t r o l l e d
Ta r g e t t i m i n g a d v a n c e < 1 . 0 7 ° C A
EN-01852
(3)
(4)
(1)(5)(2)