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Home >> Subaru >> 2015 >> WRX Limited, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4DOTC) (STI)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0341 Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 Or Single Sensor) >> Diagnostic Method

Diagnostic Method

WARNING: This page is about a different variant/trim than selected.

Diagnosis 1:  Judge as NG when the number of camshaft position sensor signals in two crankshaft revolutions is less than 3 time(s).

Judgment Value 

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Amount of camshaft sensor signal during 2 revs of crankshaft < 3 time(s)

Diagnosis 2:  Judge as NG when the number of camshaft position sensor signals in two crankshaft revolutions is more than 3 time(s).

Judgment Value 

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Amount of camshaft sensor signal during 2 revs of crankshaft > 3 time(s)

Diagnosis 3:  Judge as NG when the number of camshaft position sensor signals in two crankshaft revolutions is more than 12 time(s).

Judgment Value 

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Amount of camshaft sensor signal during 2 revs of crankshaft > 12 time(s)

Time Needed for Diagnosis:  Two engine revs. x 4 time(s)

Malfunction Indicator Light Illumination:  Illuminates as soon as a malfunction occurs.