cam sensor SUBARU TRIBECA 2009 1.G Service Owner's Manual

FU(H6DO)-6
General Description
FUEL INJECTION (FUEL SYSTEMS)
4. CRANKSHAFT POSITION, CAMSHAFT POSITION AND KNOCK SENSORS
(1) Crankshaft position sensor (6) Variable valve lift diagnosis oil
pressure switch RH
Tightening torque: N·m (kgf-m, ft-lb)
(2) Knock sensor RHT1: 6.4 (0.65, 4.7)
(3) Knock sensor LH (7) Variable valve lift diagnosis oil
pressure switch LH
T2: 17 (1.7, 12.5)
(4) Camshaft position sensor RHT3: 18 (1.8, 13.3)
(5) Camshaft position sensor LH (8) Oil temperature sensorT4: 25 (2.5, 18)
FU-02110
(6)
(4)
T2
T1
(3)
T4
(1)
(8)
T1
T3
(5)
T1
(2)
T4
(7)
T2

FU(H6DO)-19
Camshaft Position Sensor
FUEL INJECTION (FUEL SYSTEMS)
6. Camshaft Position Sensor
A: REMOVAL
1) Remove the collector cover.
2) Disconnect the ground cable from battery.
3) Remove the generator harness from fuel pipe
protector LH.
4) Remove the fuel pipe protector LH.
5) Disconnect the connector from camshaft posi-
tion sensor LH.
6) Remove the camshaft position sensor LH.
7) Remove the camshaft position sensor RH in the
same procedure as LH.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
Camshaft position sensor
6.4 N·m (0.65 kgf-m, 4.7 ft-lb)
Fuel pipe protector
19 N·m (1.9 kgf-m, 14 ft-lb)
FU-02117
FU-02129
FU-02130

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)-5
List of Diagnostic Trouble Code (DTC)
GENERAL DESCRIPTION
P0301 Cylinder 1 Misfire Detected Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0302 Cylinder 2 Misfire Detected Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0303 Cylinder 3 Misfire Detected Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0304 Cylinder 4 Misfire Detected Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0305 Cylinder 5 Misfire Detected Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0306 Cylinder 6 Misfire Detected Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0327 Knock Sensor 1 Circuit Low Input
(Bank 1 or Single Sensor)
INPUT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0328 Knock Sensor 1 Circuit High Input
(Bank 1 or Single Sensor)
INPUT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0332 Knock Sensor 2 Circuit Low Input
(Bank 2)
INPUT (BANK 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0333 Knock Sensor 2 Circuit High Input
(Bank 2)
INPUT (BANK 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0335 Crankshaft Position Sensor “A” Cir-
cuit
“A” CIRCUIT, Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0336 Crankshaft Position Sensor “A” Cir-
cuit Range/Performance
“A” CIRCUIT RANGE/PERFORMANCE, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0340 Camshaft Position Sensor “A” Cir-
cuit (Bank 1 or Single Sensor)
CIRCUIT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0345 Camshaft Position Sensor “A” Cir-
cuit (Bank 2)
CIRCUIT (BANK 2), Diagnostic Trouble Code (DTC) Detecting Criteria.>
P0420 Catalyst System Efficiency Below
Threshold (Bank 1)
BELOW THRESHOLD (BANK 1), Diagnostic Trouble Code (DTC) Detecting
Criteria.>
P0442 Evaporative Emission Control Sys-
tem Leak Detected (Small Leak)
TROL SYSTEM LEAK DETECTED (SMALL LEAK), Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P0447 Evaporative Emission Control Sys-
tem Vent Control Circuit Open
TROL SYSTEM VENT CONTROL CIRCUIT OPEN, Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P0448 Evaporative Emission Control Sys-
tem Vent Control Circuit Shorted
TROL SYSTEM VENT CONTROL CIRCUIT SHORTED, Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P0451 Evaporative Emission Control Sys-
tem Pressure Sensor
TROL SYSTEM PRESSURE SENSOR, Diagnostic Trouble Code (DTC)
Detecting Criteria.>
P0452 Evaporative Emission Control Sys-
tem Pressure Sensor Low Input
TROL SYSTEM PRESSURE SENSOR LOW INPUT, Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P0453 Evaporative Emission Control Sys-
tem Pressure Sensor High Input
TROL SYSTEM PRESSURE SENSOR HIGH INPUT, Diagnostic Trouble
Code (DTC) Detecting Criteria.>
P0456 Evaporative Emission Control Sys-
tem Leak Detected (Very Small
Leak)
TROL SYSTEM LEAK DETECTED (VERY SMALL LEAK), Diagnostic Trou-
ble Code (DTC) Detecting Criteria.>
DTC Item Index

GD(H6DO)-114
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
BX:DTC P0335 CRANKSHAFT POSITION SENSOR “A” CIRCUIT
1. OUTLINE OF DIAGNOSIS
Detect the open or short circuit of the crankshaft position sensor.
Judge as NG when the crank signal is not input even though the starter was rotated.
2. COMPONENT DESCRIPTION
3. ENABLE CONDITIONS
(A) Camshaft signal (RH) (B) Camshaft signal (LH) (C) Crankshaft signal
(1) Crankshaft position sensor (2) Crank sprocket (3) Crankshaft half-turn
Secondary Parameters Enable Conditions
None
(A)
(C)#6BTDC10 CA#3BTDC10 CA#2BTDC10 CA#5BTDC10 CA#4BTDC10 CA
10 CA30 CA30 CA
#1BTDC10 CA#1BTDC10 CA
EN-03092
(B)
2 ENGINE ROTATION AND 3 CAMSHAFT POSITION SENSOR SIGNALS BETWEEN 0 CA - 0 CA IS NORMAL
EN-02188
( 1 )
( 2 )
( 3 )

GD(H6DO)-116
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
BY:DTC P0336 CRANKSHAFT POSITION SENSOR “A” CIRCUIT RANGE/PER-
FORMANCE
1. OUTLINE OF DIAGNOSIS
Detect for faults in crankshaft position sensor output properties.
Judge as NG when there is a problem in the number of crankshaft signals for every revolution.
2. COMPONENT DESCRIPTION
(A) Camshaft signal (RH) (B) Camshaft signal (LH) (C) Crankshaft signal
(1) Crankshaft position sensor (2) Crank sprocket (3) Crankshaft half-turn
(A)
(C)#6BTDC10 CA#3BTDC10 CA#2BTDC10 CA#5BTDC10 CA#4BTDC10 CA
10 CA30 CA30 CA
#1BTDC10 CA#1BTDC10 CA
EN-03092
(B)
2 ENGINE ROTATION AND 3 CAMSHAFT POSITION SENSOR SIGNALS BETWEEN 0 CA - 0 CA IS NORMAL
EN-02188
( 1 )
( 2 )
( 3 )

GD(H6DO)-118
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
BZ:DTC P0340 CAMSHAFT POSITION SENSOR “A” CIRCUIT (BANK 1 OR SIN-
GLE SENSOR)
1. OUTLINE OF DIAGNOSIS
Detect the open or short circuit of the camshaft position sensor.
Judge as NG when the number of camshaft signals remains abnormal.
2. COMPONENT DESCRIPTION
(A) Camshaft signal (RH) (B) Camshaft signal (LH) (C) Crankshaft signal
(1) Throttle (3) Detecting point (4) Camshaft one revolution (engine
two revolutions)(2) Camshaft plate
(A)
(C)#6BTDC10 CA#3BTDC10 CA#2BTDC10 CA#5BTDC10 CA#4BTDC10 CA
10 CA30 CA30 CA
#1BTDC10 CA#1BTDC10 CA
EN-03092
(B)
2 ENGINE ROTATION AND 3 CAMSHAFT POSITION SENSOR SIGNALS BETWEEN 0 CA - 0 CA IS NORMAL
EN-02190
( 1 )
( 2 )
( 3 )
( 4 )

GD(H6DO)-119
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
3. ENABLE CONDITIONS
4. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
5. DIAGNOSTIC METHOD
Abnormality Judgment
If a condition where the number of camshaft position sensor signals for 2 engine revolutions is not 3 times,
continues for more than 3 seconds.
Judge as OK and clear the NG when the following criteria are not established.
Time Needed for Diagnosis: 8 seconds
Malfunction Indicator Light: Illuminates as soon as a malfunction occurs.
Normality Judgment
Judge as OK and clear the NG when the malfunction criteria below are met.
6. DTC CLEAR CONDITION
•When the OK idling cycle is completed 40 times in a row
•When “Clear Memory” is performed
7. MALFUNCTION INDICATOR LIGHT CLEAR CONDITIONS
•When the OK driving cycle is completed 3 times in a row
•When “Clear Memory” is performed
8. FAIL SAFE
Make the oil flow control solenoid valve driving duty a predetermined value (9.36%).
9. ECM OPERATION AT DTC SETTING
Memorize the freeze frame data. (For test mode $02)
Secondary Parameters Enable Conditions
Battery voltage≥ 8 V
Judgment Value
Malfunction Criteria Threshold Value
Amount of camshaft sensor signal during
2 revs.
≠ 3
Judgment Value
Malfunction Criteria Threshold Value
Camshaft position sensor signal = 3

GD(H6DO)-120
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
CA:DTC P0345 CAMSHAFT POSITION SENSOR “A” CIRCUIT (BANK 2)
1. OUTLINE OF DIAGNOSIS
NOTE:
For the diagnostic procedure, refer to DTC P0340. SITION SENSOR “A” CIRCUIT (BANK 1 OR SINGLE SENSOR), Diagnostic Trouble Code (DTC) Detecting
Criteria.>

ME(H6DO)-40
Preparation for Overhaul
MECHANICAL
12.Preparation for Overhaul
A: REMOVAL
1) Remove the engine assembly from the body.
sembly.>
2) Set the engine on ST.
ST 18232AA000 ENGINE STAND
3) Before servicing overhaul, remove the sensor,
pipe and hose that installed to engine.
(1) Remove the intake manifold. FU(H6DO)-12, REMOVAL, Intake Manifold.>
(2) Remove the generator. 19, REMOVAL, Generator.>
(3) Remove the A/C compressor. 33, REMOVAL, Compressor.>
(4) Disconnect the water pipe and hose.
(5) Disconnect the engine harness.
(6) Remove the spark plug. 4, REMOVAL, Spark Plug.>
(7) Remove the camshaft position sensor.
Position Sensor.>
(8) Remove the crankshaft position sensor.
Position Sensor.>
(9) Remove the knock sensor. FU(H6DO)-20, REMOVAL, Knock Sensor.>
(10) Remove the engine coolant temperature
sensor. gine Coolant Temperature Sensor.>
(11) Remove the oil pressure switch. LU(H6DO)-13, REMOVAL, Oil Pressure
Switch.>
(12) Remove the oil filter. 14, REMOVAL, Engine Oil Filter.>
(13) Remove the oil cooler. 15, REMOVAL, Oil Cooler.>
STME-02448