I get no codes. I have had the car about 2 weeks. Will change plugs. Since it is temp related I'm going the route of the coolant temp sensor. I can only find one on the engine on the thermostat housing, a 2 prong. All other parts sites show a two prong but Peach parts shows a 4 prong and that I need 2 of them. Looked again last night and did not find them. Any ideas on where to look? Maybe on the block underneath the intake manifold..?

I have a 94 e320 donor car (another bambi hit) and it does not have the same sensors as the 97.