Subaru Legacy BN/BS (2015-2019) Service Manual: Removal

Thermostat

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Inspection

1. Check that the thermostat does not have deformation, cracks or damage.2. Check that the thermostat valve closes completely at an ambient temperature.3. Immerse the thermostat and a thermometer in w ...

Other materials:

Dtc p0604 internal control module random access memory (ram) error
DTC DETECTING CONDITION:Detected when two consecutive driving cycles with fault occur.TROUBLE SYMPTOM:TCM RAM malfunctionSTEPCHECKYESNO1.CHECK DTC.1) Perform the Clear Memory Mode using the Subaru Select Monitor. Clear Memory Mode2) Read the DTC.Is DTC P0604 displayed-Replace the TCM. Transmission ...