ENGINE (DIAGNOSTICS)(H4DO) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC P0700 TRANSMISSION CONTROL SYSTEM (MIL REQUEST)
NOTE:
For the diagnostic procedure, refer to CVT section. Basic Diagnostic Procedure">
1. OUTLINE OF DIAGNOSIS
Judge as NG when there is CAN communication with the TCM and there is a MIL lighting request.
2. EXECUTION CONDITION
Secondary Parameters | Execution condition |
MIL lighting request from TCM | Yes |
3. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
4. DIAGNOSTIC METHOD
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Malfunction Criteria | Threshold Value |
Battery voltage | ≥ 10.9 V |
Time Needed for Diagnosis: 128 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
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Starting and stopping engine (models with push-button start system)
Safety precautions
Always follow the general safety recommendations provided for the Subaru Ascent
before operating the engine to ensure safe and reliable vehicle use.
Operating range for push-button start system
Refer to the specified operating range for the Subaru Ascent push-button start
...
Removal
EXTERIOR/INTERIOR TRIM > Front BumperREMOVAL1. Disconnect the ground cable from battery. NOTE">2. Remove the bumper face - front.(1) Remove the screw and clips, and turn over the mud guard - front.(2) Disconnect the connectors of the left and right fog light assembly - front. (Model with ...