× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

U1109 Diagnostic Trouble Code Discussion for December 2012

ETACS-ECU Time Out


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC U1109
Help Request Posted
2008 Mitsubishi Eclipse Spyder GS 2.4L No Start, cranks slow, loud VIN: 4A3AL25F88
U1109: ecu time out. Vehicle cranks slow, starter has loud, hollow metallic sound, tried starting fluid, disconnect & recharge battery, no help. Checked valve timing ok, r&r crankshaft pulley, inspect balance shaft belt and rotor for ckp sensor(all teeth ok, with appropria...
December 19, 2012
2008 Mitsubishi Eclipse Spyder GS 2.4L No Start, cranks slow, loud VIN: 4A3AL25F88
U1109: ecu time out. Vehicle cranks slow, starter has loud, hollow metallic sound, tried starting fluid, disconnect & recharge battery, no help. Checked valve timing ok, r&r crankshaft pulley, inspect balance shaft belt and rotor for ckp sensor(all teeth ok, with appropria...
December 20, 2012