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2024
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WRX Base
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Engine Performance
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Engine Control System (Diagnostics) (3 Of 4)
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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
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DTC P100A: AVCS System Stuck
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General Description
›
Execution Condition
Execution Condition
Secondary parameters
Execution condition
Battery voltage
10.9 V or more
AVCS control
In operation
|Target timing advance change amount (per 80 ms)|
Less than 4°CA
|VVT target angle|
12.5°CA or more
Ambient air temperature
Less than 7°C (45°F)