× 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

P0203 Diagnostic Trouble Code Discussion for June 2006

Fuel Injector 3 Control 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 P0203
Help Request Posted
2000 Dodge Dakota SLT 4.7L Poor Idle Quality, Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1B7GG2AN7Y
P0203: Fuel Injector 3 Control Circuit Malfunction. Hi to all IATN members Car has 5 dtc's p0133 (o2 sensor slow response) and 4 injector driver codes (p0201 /202 /206 / 203 (noted that these are opposing cylinders 1-6 and 2-3, not sure if this is relevant) Customer states: idle quality is poor (confirmed) an...
June 28, 2006