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Matrix Base, Automatic
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Engine Control System (1ZZ-FE)
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SFI System
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DTC P0601 Internal Control Module Memory Check Sum Error
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Monitor Strategy
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P0601: ECM Check Sum error
Required Sensors/Components (Main)
ECM
Required Sensors/Components (Related)
-
Frequency of Operation
Continuous
Duration
135 seconds
MIL Operation
Immediate
Sequence of Operation
None