nismo Posted January 2, 2010 Report Share Posted January 2, 2010 Hi,I have an 01 deville that's having some idling issues.When scanned all of these codes come up: P0203 - Injector 3 Control Circuit P0351 - Ignition Coil 1 Control Circuit P0443 - EVAP Purge Solenoid Valve 1 Control Circuit P0601 - Control Module Read Only Memory (ROM) P1639 - 5 Volt Reference 2 Circuit P1860 - TCC PWM Solenoid Circuit Electrical P0440 - Evaporative Emission (EVAP) System P0443 - EVAP Purge Solenoid Valve 1 Control Circuit anyone have any ideas? I think I need a new computer but didn't want to do that without checking with everyone 1st! Any opinions would be greatly appreciated!! Thankyou very much in advance!! Link to comment Share on other sites More sharing options...
This topic is now archived and is closed to further replies.