LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2018 >> WRX STI >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostics) (4 Of 4) (STI) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P2610: ECM/Pcm Engine Off Timer Performance >> Diagnostic Method >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Method: Notes

Judge as NG when the following conditions are established.

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Ignition switch ON
Driving cycle Completed
When any one of the followings is established:  
Timer diagnosis NG
Full count diagnosis NG
Soaking timer IC setting diagnosis NG
Timer diagnosis (during soaking) NG
Wake-up diagnosis NG

Time needed for diagnosis:  Approx. 5 - 9.5 hours