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Home >> Lexus >> 2006 >> GS 430 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (3UZ-FE) >> SFI System >> DTC P0128 Thermostat Malfunction >> Monitor Result
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Monitor Result

Refer to detailed information (see CHECKING MONITOR STATUS  ).

The test value and test limit information are described as shown in the following table. Check the monitor result and test values after performing the monitor drive pattern (refer to "CONFIRMATION DRIVING PATTERN  ").

Thermostat 

THERMOSTAT SPECIFICATIONS

MID TID Scaling Description of Test Value Minimum Test Limit Maximum Test Limit
$E1 $E8 Multiply by 01 [°C] ECT sensor output when estimated ECT reaches to malfunction criteria Malfunction criteria Maximum test limit