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Subaru Legacy Service Manual: Dtc p0019 crankshaft position - camshaft position correlation bank 2 sensor b

Subaru Legacy Service Manual / Engine (diagnostics)(h6do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p0019 crankshaft position - camshaft position correlation bank 2 sensor b

DTC DETECTING CONDITION:

Detected when two consecutive driving cycles with fault occur.

TROUBLE SYMPTOM:

Engine stalls.

Improper idling

CAUTION:

After servicing or replacing faulty parts, perform Clear Memory Mode Clear Memory Mode > OPERATION, and Inspection Mode Inspection Mode > PROCEDURE.

STEPCHECKYESNO

1.CHECK CURRENT DATA.

1) Start the engine and let it idle.

2) Read the values of «Exh. VVT Retard Ang. L» and «Exh. OCV Duty L» using the Subaru Select Monitor.

NOTE:

For detailed operation procedures, refer to “Read Current Data For Engine”. Subaru Select Monitor

Is the value of «Exh. VVT Retard Ang. L» approx. 0 deg, and the value of «Exh. OCV Duty L» approx. 10%-

Perform the following procedures, and clean the oil routing.

Replace the engine oil and idle the engine for 5 minutes, and then replace the oil filter and engine oil. Engine Oil > REPLACEMENT Engine Oil Filter

Check the following item and repair or replace if necessary.

Oil pipe (clog)

Oil flow control solenoid valve (clog or dirt of oil routing, setting of spring)

Exhaust camshaft (dirt, damage of camshaft)

Timing chain (matching of timing mark)

1. OUTLINE OF DIAGNOSIS

NOTE:

For the detection standard, refer to DTC P0017. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0017 CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION BANK 1 SENSOR B

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