FixVault
Home
›
Subaru
›
2021
›
Forester Base
›
Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Control System (Diagnostics) (3 Of 4)
›
Diagnostic Procedure With Diagnostic Trouble Code (DTC)
›
DTC P100A: AVCS System Stuck
›
General Description
›
Execution Condition
Execution Condition
Secondary parameters
Execution condition
Battery voltage
AVCS control
10.9 V or more
In Operation
Target timing advance change amount
(per 64 ms)
VVT target angle
Ambient air temperature
Less than 3.2°CA
More than 10°CA
Less than 7 °C (44.6°F)