Saturn Repair Problems? Ask a Mechanic for Answers ASAP
Hello and thank you for your question,You are correct, the 1.9 dose not have a separate camshaft position sensor and the cam signal comes from the ignition module. If you had the spark plug wire routed improperly to the coil that can cause a cam sensor code to set. SInce you have changed the wires around then at this point I would not do anything and if its running okay now lets wait and see if the light returns and if so, recheck the fault code.