LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mitsubishi
>>
2011
>>
Eclipse GS, Automatic
>>
Repair and Diagnosis
>>
Transmission
>>
Automatic Trans
>>
Automatic Transaxle System
>>
Automatic Transaxle Diagnosis
>>
Diagnostic Trouble Code Procedures
>>
DTC P1788 (P1751): A/T Control Relay System
>>
DTC Set Conditions
>>
Check Conditions
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Check Conditions
Voltage of battery: 9 volts or more.
Time after PCM turns on A/T control relay: 0.5 second or more.