× 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

P0353 Diagnostic Trouble Code Discussion for June 2009

Ignition Coil 3 Primary/Secondary Circuit Malfunction

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 P0353
Help Request Posted
2002 Lincoln LS 3.9L Misfire VIN: 1LNHM87A52
P0353: Ignition COP 3 Primary/Secondary Circuit Malfunction. coils 3,6,7 and 8 have no drive from pcm.ohm test wiring to pcm for open and shorts. all ok when testing pcm side of these coils it has 8 volts on it with engine running coil 3,6,7 unpluged if you unplug no 8 the 8 volts goes away.coils have 12 volts on power ...
June 17, 2009