4.32 v is too high at the coolant sensor.it should be 1-3 volt measured at pin 29 and pin 11 on the ecu with the ign on.
the wiring and sensor are also checked at pin 29 and pin 11, ohm reading should be 950 to 4500 with the ign off.
pin 11 also goes to the tps switch/ inlet temp sensor/ map sensor.so it could be a fault with one of these items or the wiring harness.