2003 Ford Focus "5 temperature sensor" Questions

...5 seconds when first started 4.9 sometimes stumbles when idiling I would investigate the O2 sensors. O2 sensors have a heater on them so that the computer gets a good signal when the car is not up to ...

...temperature below -5°C... What could this problem be again ?? Starter motor ? Crankshaft sensor ? Camshaft sensor again ? Again, at warmer outside temperatures and hot engine, engine starts ...

...5 mins as if I was letting it warm up it smooths out & drives fine. Any idea what I might need to get looked at /fixed? Yes, this can be caused by several things. The usual problem is the ...

...temperature shoots up then it is possible that there are issues that need to be addressed on the car cooling system. If not there are issues with the sensor, the panel control or the ECU must be ...

...Temperature Sensor - Lower Left Here's auto 1 - Mode Actuator 2 - Recirculation Actuator 3 - Blower Motor 4 - Blower Motor Control Module 5 - Air Temperature Actuator 6 - Evaporator Temperature ...

...5  Exhaust gas recirculation temperature sensor  3  6  EGRC-BPT valve  3  7  Closed loop control  3  8  Closed loop control  4  1  Air ...

...5 Engine coolant temperature (ECT) sensor 6 Crankshaft position (CKP) sensor 7 Camshaft position (CMP) sensor 8 Knock sensor 9 Heated oxygen sensor (HO2S) (front, LH) 10 Heated oxygen sensor (HO2S) ...

...temperature sensor, 5-cylinder Jack up the car. Remove protection cover from under engine. Drain the coolant. Lower the car. Release coolant hose from thermostat housing using pliers. Remove ...

...temperature control sensor for open. Is there 5 ohms or less? Yes No SERVICE Circuit 470 (PK/BK) for open. RETEST system. GO to B5 . B5 TEST CIRCUIT 470 (PK/BK) FOR SHORT Using an ohmmeter connected ...

...5-volt reference signal is sent to the sensor and the signal return is based upon the change in the measured resistance due to temperature. Fig. 1: The IAT sensor is located in the air cleaner outlet ...