Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Toyota
>>
2025
>>
Land Cruiser Base
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System - Diagnostic Codes (5 Of 9)
>>
SFI System
>>
DTC P0606-94: Control Module Processor Unexpected Operation [02/2024 - ]
>>
Typical Enabling Conditions
Typical Enabling Conditions
Monitor runs whenever the following DTCs are not stored
None
Engine speed
400 rpm or higher