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Home >> Toyota >> 2009 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Control System (1AR-FE) - DTC P0010 - P0120/P0121/P0122/P0123/P0220/P0222/P0223/P2135) >> DTC P011B Engine Coolant Temperature/Intake Air Temperature Correlation >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different variant/trim than selected.
TYPICAL ENABLING CONDITIONS CHART

The monitor will run whenever these DTCs are not stored None
Both of following conditions met Conditions 1 and 2
1. All of following conditions met Conditions (a), (b), (c) and (d)
(a) Time after ignition switch ON and engine not running Less than 20 seconds
(b) Soak Time 7 hours or more
(c) Battery voltage 10.5 V or higher
(d) Time after engine start 15 seconds or more
2. Either of the following conditions is met Conditions (a) and (b)
(a) Minimum intake air temperature after engine start -10°C (14°F) or higher
(b) Average engine coolant temperature before engine start -10°C (14°F) or higher
Soak timer circuit fail (P2610) Not detected