LEMON Manuals: Even more car manuals for everyone
Home >> Subaru >> 2020 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Engine Control System (Diagnostics) (HEV) (2 Of 4)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0340: Camshaft Position Sensor "A" Circuit Bank 1 Or Single Sensor >> General Description >> Diagnostic Method

Diagnostic Method

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

Diagnosis 1 

If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Number of camshaft position sensor signals during cranking 0

Diagnosis 2 

Judge as NG if there is no input signal from the camshaft position sensor for 4 ((10time(s) + 2)/3) engine revs.

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Amount of camshaft position sensor signals during 0.5 revs of crankshaft 0

Time needed for diagnosis: 

Diagnosis 1 

3000 ms

Diagnosis 2 

4 crankshaft rotations

Malfunction indicator light illumination:  Illuminates as soon as a malfunction occurs.