Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc p1497 coil 3 egr "a" control circuit high

Subaru Legacy BN/BS (2015-2019) Service Manual / Engine (diagnostics)(h6do) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc p1497 coil 3 egr "a" control circuit high

NOTE:

For the diagnostic procedure, refer to DTC P1499. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P1499 COIL 4 EGR "A" CONTROL CIRCUIT HIGH

1. OUTLINE OF DIAGNOSIS

NOTE:

For the detection standard, refer to DTC P1493. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P1493 COIL 1 EGR "A" CONTROL CIRCUIT HIGH

Dtc p1498 coil 4 egr "a" control circuit low

DTC DETECTING CONDITION:Immediately at fault recognitionTROUBLE SYMPTOM:• Improper idling• Poor driving performance• Engine breathingCAUTION:After servicing or replacing faulty parts ...

Dtc p1496 coil 3 egr "a" control circuit low

NOTE:For the diagnostic procedure, refer to DTC P1498. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P1498 COIL 4 EGR "A" CONTROL CIRCUIT LOW1. OUTLINE OF DIAGNOSISNOTE:For the detect ...

Other materials:

Installation
CAUTION:Be sure to prevent water or oil from contacting the connector terminal of turbine speed sensor. If adhesion occurs, replace with a new part.1. Install the turbine speed sensor.NOTE:• Use new O-rings.• Apply CVTF to the O-rings.Tightening torque:7 N·m (0.7 kgf-m, 5.2 ft-lb) ...