P0203 Diagnostic Trouble Code Discussion for May 2013
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 | |
| 2003 Saab 9-3 Linear 2.0L Excessive Emissions, Stall, Poor Fuel Economy, MIL Lamp on VIN: YS3FB49S73 P0203: Inj 3 circuit open or short. ... deg the close loop message switches to open loop fualt, set codes p0245 turbo boost valve open or shorted, p0201 injector 1 open or shorted, p0202 injectot 2 open or shorted, p0203 injector 3 open or shorted also injector... |
May 07, 2013 |
