Drive Cycle H
- Perform the Clear Memory Mode. <Ref. to CLEAR MEMORY MODE . >
- With the ignition switch ON, read the engine coolant temperature, intake air temperature and fuel temperature. <Ref. to READ CURRENT DATA FOR ENGINE (NORMAL MODE) , Operation, Subaru Select Monitor.>
- If the values from step 2) satisfy the following two conditions, start the engine.
Condition:
Engine coolant temperature - intake air temperature <5°C (41 °F)
Engine coolant temperature - fuel temperature <2°C (36°F)
NOTE:- If the conditions are not satisfied, turn the ignition switch to OFF and wait until the parameters are satisfied.
- Start AT vehicles in the P range, and MT vehicles in the N position.
- Idle the engine for 1 minute under the conditions in step 2).
Do not disconnect the battery terminals while diagnosing. (Data will be cleared by disconnecting the battery terminals.)
DTC CHART
| DTC | Item | On condition |
|---|---|---|
| *P1602 | ECM Error (Cold Start) | - |