Subaru Legacy BN/BS (2015-2019) Service Manual: Disassembly
1. Remove the throttle body. Throttle Body > REMOVAL 2. Remove the EGR pipe. EGR Pipe > REMOVAL 3. Remove the EGR control valve. EGR Control Valve > REMOVAL 4. Remove the purge control solenoid valve. Purge Control Solenoid Valve > REMOVAL 5. Remove the manifold absolute pressure sensor. Manifold Absolute Pressure Sensor > REMOVAL 6. Remove the fuel delivery pipe assembly from the intake manifold assembly. NOTE: Disconnect the quick connector as shown in the figure.
7. Remove the fuel pipe assembly from the intake manifold assembly.
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Inspection
1. Check that the intake manifold assembly and fuel pipe assembly have no deformation, cracks and other damages.2. Check that the hose has no cracks, damage or loose part.3. Check tumble generator val ...
Knock sensor
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Other materials:
Dtc p0223 throttle/pedal position sensor/switch "b" circuit high
DTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:• Improper idling• Poor driving performance• Engine stalls.CAUTION:After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PRO ...
