i got a 93 taurus, 3.0 had taken the car to Auto Zone due to the check engine light coming on.... the codes are the following:
25 Knock Sensor, was told i dont have one in this car, i got the shop manuals and could not find one listed 34 EVP voltage out of range.. i took the EVP off the car and brought it to auto zone and they checked it and put pressure on it and did a voltage test and it showed up OK.. 51 ECT sensor... i put a multimeter on it and in the 100,000 range got a reading of 50 ohms with the engine hot.... does this sound right???? if this is correct i wonder eventhough there is no code for a bad EGR coming up could the EGR be sticking???? as the ck. engine light comes on and off during driving??? thanks for any help.- posted
20 years ago