Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2007 Subaru Forester X, AutomaticFACTORY OEM SERVICE PROCEDURE
Drive Cycle H
- Perform the Clear Memory Mode. <Ref. to CLEAR MEMORY MODE . >
- Read the engine coolant temperature, intake air temperature and fuel temperature with ignition switch ON. <Ref. to READ CURRENT DATA FOR ENGINE (NORMAL MODE) , Operation, Subaru Select Monitor. >
- Start the engine if the value in step 2) meets the following two conditions.
Condition:
|engine coolant temperature - intake air temperature | ≤ 5°C (41 °F)
|engine coolant temperature - fuel temperature| ≤ 2°C (36°F)
NOTE:- If the value does not meet the conditions, turn the ignition switch to OFF and wait until it meets.
- Start the engine in P range (AT model) or in N position (MT model).
- Idle the engine for one minute in the condition of step 3.
DTC CHART
| DTC | Item | Condition |
|---|---|---|
| *P1602 | Control Module Programming Error | - |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.