There is a picture where I am holding the connector. That is the original connector and water temp sensor on the 4efte ep91 on my Corolla. The other picture was just taken from the 4EFE engine in my garage. As the wiring go straight to the ECU, I don’t understand why it shouldn’t work properly. It would be different if the wires would go through the firewall and Corolla’s connectors and wire splits. Can you help me understand what to do? Thank youI would disregard the plugs and timing for now, concentrate on the code 22.
I'm guessing that you have retained the original coolant sensors from your 4efe. Can you take a picture of the coolant sensor that was on the 4efte engine please?
I figure it's different (triangular 3 pin connection).