Subaru Car 1998-05

3.0L H6 - Auto 6

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Trouble Code: P0011



Intake Camshaft Position Timing (over advanced) Bank 1

Possible Causes:



Check any other DTC on display
 
Using a scan tool, check current data. Check AVCS system.
 
Oil pipe clog
 
Clogged oil flow control solenoid valve
 
Intake camshaft damaged
 
Timing chain problem
 

Trouble Code: P0016



Crankshaft Position (camshaft position correlation) Bank 1

Possible Causes:



Check any other DTC on display
 
Using a scan tool, check current data. Check AVCS system.
 
Oil pipe clog
 
Clogged oil flow control solenoid valve
 
Intake camshaft damaged
 
Timing chain problem
 

Trouble Code: P0018



Crankshaft Position (camshaft position correlation) Bank 2

Possible Causes:



Check any other DTC on display
 
Using a scan tool, check current data. Check AVCS system.
 
Oil pipe clog
 
Clogged oil flow control solenoid valve
 
Intake camshaft damaged
 
Timing chain problem
 

Trouble Code: P0021



Intake Camshaft Position Timing (over advanced) Bank 2

Possible Causes:



Check any other DTC on display
 
Using a scan tool, check current data. Check AVCS system.
 
Oil pipe clog
 
Clogged oil flow control solenoid valve
 
Dirty engine oil
 
Intake camshaft damaged
 
Timing chain problem
 

Trouble Code: P0107



Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

Possible Causes:



Using a scan tool, check current data
 
Check poor contact
 
Check output signal of ECM
 
Check input signal of ECM
 
Check harness between ECM and sensor connector
 

Trouble Code: P0108



Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

Possible Causes:



Check output signal of ECM
 
Check input signal of ECM
 
Check harness between ECM and sensor connector
 
Check harness between the sensor connector
 
Check poor contact
 

Trouble Code: P0139



O2 Sensor Circuit High Voltage Bank 1 Sensor 2

Possible Causes:



Check any other DTC on display
 
Check Harness between ECM and rear oxygen sensor connector
 
Check sensor
 

Trouble Code: P0171



System Too Lean Bank 1

Possible Causes:



Check any other DTC on display
 
Check exhaust system
 
Check air intake system
 
Check fuel pressure
 
Check fuel injector
 
Check coolant temperature
 
Check intake manifold pressure sensor
 
Check intake air temperature sensor
 

Trouble Code: P0172



System Too Rich Bank 1

Possible Causes:



Check any other DTC on display
 
Check exhaust system
 
Check air intake system
 
Check fuel pressure
 
Check fuel injector
 
Check coolant temperature
 
Check intake manifold pressure sensor
 
Check intake air temperature sensor
 

Trouble Code: P0175



System Too rich Bank 1

Possible Causes:



Check any other DTC on display
 
Check exhaust system
 
Check air intake system
 

Trouble Code: P0196



Engine Oil Temperature Sensor Circuit Range/Performance

Possible Causes:



Check any other DTC on display
 

Trouble Code: P0451



Evaporative Emission Control System Pressure Sensor Malfunction

Possible Causes:



Check any other DTC on display
 
Check fuel filler cap
 
Check pressure vacuum line
 

Trouble Code: P1700



Throttle Position Sensor Circuit Malfunction For Automatic transmission

Possible Causes:



Check any other DTC on display
 
Check throttle position sensor circuit
 

Trouble Code: P1711



Engine Torque Control Signal No. 1 Circuit Malfunction

Possible Causes:



Check input signal for ECM
 
Check poor contact
 
Check harness between ECM and TCM connector
 

Trouble Code: P1712



Engine Torque Control Signal No. 2 Circuit Malfunction

Possible Causes:



Check input signal for ECM
 
Check poor contact
 
Check harness between ECM and TCM connector
 

 
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