× 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

P1233 Diagnostic Trouble Code Discussion for February 2019

Fuel Injector 4 Control Circuit Shorted


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 P1233
Help Request Posted
2002 Ford Focus ZX3 2.0L No Start VIN: 3FAFP31372
P1233: fuel pump driver module offline. ... pressure. Scan test showed p1233 as a history code, not current. Found 15 amp fuel pump fuse blown in underhood box. Replaced fuse, been running for 3 days now back and forth. Other than an unknown wire chafed somewhere, has anyone replaced the fuel p...
February 09, 2019