I have a 2001 Saturn SL series 1.9 4cy that on cold mornings is almost acting like it is missing for about the first mile sometimes even after it warms. It finally spit out some error codes for me
DTC P0200 Injector Control Circuit
DTC P0267 Cylinder 3 Injector Circuit Low
DTC P0341 Camshaft Position (CMP) Sensor Performance
I have checked the ohms on all injectors and it is roughly 12.5ohms cold which is correct. I have checked the ignition voltage on start up to verify no large voltage drop and it was fine. I have verified no corrotion on any of the terminals for the plug wires. Plugs and plug wires look fine but are due to be replaced at 45,000 miles. Any Ideas on what directions to go next or what could be causing this problem? Thanks for any replys in advance.
The P0200 and P0267 are related. P0200 likely due to the problem that is setting P0267. If the terminal tightness fo rthe #3 injector is ok then you most likely have a wiring problem to the injector.
The P0341 is normally a misfire on the 1-4 cylinder circuits. I would get the other two codes fixed first though.
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I agree with what you are saying about P0200 and P00267. I have visually inspected the wiring for the injectors and everything looks fine on both the wires and the connectors. All injectors ohm out properly which indicates no shorts or wire damage on any of them. It hasnt done any of this since I started working on it possibly I had a one of the plug a little loose or some corrositon I didnt see that cleaned itself from unplugging and plugging back in. From the codes I've listed though you agree that it seems to be purley a electrical problem though? Thanks for your help!
Error codes need some help 
Linear Mode
