LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Lexus
>>
2008
>>
LS 600hL
>>
Repair and Diagnosis (Single Page)
>>
Hybrid/Electric Powertrain
>>
Testing and Diagnosis
>>
L110F Hybrid Vehicle Control (DTC P0A1D-390-To-P0A78-504)
>>
DTC P0A1D-721 Hybrid Powertrain Control Module; DTC P0A1D-722 Hybrid Powertrain Control Module; DTC P0A1D-723 Hybrid Powertrain Control Module; DTC P0A1D-765 Hybrid Powertrain Control Module; DTC P0A1D-787 Hybrid Powertrain Control Module
>>
Monitor Strategy
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Monitor Strategy
MONITOR STRATEGY
Related DTCs
P0A1D (INF 721/722/723/765/787) Monitor CPU malfunction
Required sensors / components
Hybrid vehicle control ECU
Frequency of operation
Continuous
Duration
TMC's intellectual property
MIL operation
Immediately
Sequence of operation
None