LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2018 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (3 Of 4) (Except For STI) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0852: Park/Neutral Switch Input Circuit High >> Diagnostic Method (CVT Model)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Method (CVT Model)

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
Neutral position switch voltage = 6.6 V

Time needed for diagnosis:  80 ms x 80 times

Malfunction indicator light illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.