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Home >> Toyota >> 2007 >> Matrix Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control System (1ZZ-FE) >> SFI System >> DTC P2610 ECM / PCM Internal Engine Off Timer Performance >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

Case 1: 

TYPICAL MALFUNCTION THRESHOLDS

Soak timer measurement when ECM CPU clock counts 10 minutes Less than 7 minutes or more than 13 minutes

Case 2: 

DIAGNOSTIC PROCEDURE

History ECM had woken up by internal engine off timer Yes
How long vehicle has been soaked Less than programmed period

Case 3: 

DIAGNOSTIC PROCEDURE

History ECM had woken up by internal engine off timer No
How long vehicle has been soaked More than or equal to programmed period
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