LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Mitsubishi
>>
2005
>>
Galant ES
>>
Repair and Diagnosis (Single Page)
>>
Body & Frame
>>
Ignition Switch/Steering Lock
>>
Chassis Electrical
>>
Combination Meter Assembly
>>
Diagnostic Trouble Code Procedures
>>
DTC U1120: Failure Information on Powertrain Control Module (Related to Engine)
>>
Troubleshooting Hints
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Troubleshooting Hints
The wiring harness or connectors may have loose, corroded, or damaged terminals, or terminals pushed back in the connector
Malfunction of powertrain control module
Malfunction of combination meter