Subaru LEGACY 2006 Manual page 950

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7. DRIVE CYCLE F
1) Check that the engine coolant temperature at engine start is 30°C (86°F) or less.
2) Warm up the engine until the engine coolant temperature exceeds 95°C (203°F) from engine start.
3) After the engine has reached the state of procedure 2), idle the engine for more than 10 minutes.
NOTE:
Do not disconnect the battery terminals while diagnosing. (Data will be cleared when disconnecting the bat-
tery terminals.)
DTC
P0111 Intake Air Temperature Sensor 1 Circuit Range/Performance
8. DRIVE CYCLE H
1) Perform the Clear Memory Mode. <Ref. to EN(H4SO U5)(diag)-46, Clear Memory Mode.>
2) With the ignition switch ON, read the engine coolant temperature, intake air temperature and fuel temper-
ature. <Ref. to EN(H4SO U5)(diag)-28, READ CURRENT DATA FOR ENGINE (NORMAL MODE), OPER-
ATION, Subaru Select Monitor.>
3) When the values in step 2) meet the two conditions shown below, start the engine.
Condition:
|Engine coolant temperature - Intake air temperature|
|Engine coolant temperature - Fuel temperature|
NOTE:
When the conditions are not met, turn the ignition switch to OFF and wait until those conditions are met.
Start the engine in P range (AT model) or in N position (MT model).
4) Idle the engine for one minute in the condition of step 3).
DTC
*P0602 Control Module Programming Error
Drive Cycle
Item
≤
5°C (41°F)
≤
2°C (36°F)
Item
EN(H4SO U5)(diag)-45
ENGINE (DIAGNOSTICS)
Condition
—
Condition
—