Would a faulty water pump, on a 04 Ford Freestar, cause the Fuel Rail Pressure Sensor to go bad?
There's definite spray pattern on the underside of the hood from the water pump going. Could antifreeze have gotten into the fuel rail sensor and caused it to fault? Is it possible to clean the Fuel Rail Pressure sensor or any corrosion? Part is EXPENSIVE.
Yes if you are losing coolant all over the engine.
- My 1999 ford ranger has 20 lbs of pressure on the fuel line. Do i need a fuel pump? After I tested the pressure and shut the motor off the pressure went down to 0 quick. When I just turn the key I don't get any pressure
- Bad fuel pump or bad Mass Airflow sensor? My truck us having very hard time starting up. It cranks over, putters and shakes really bad then dies. Once it finally becomes drivable, it almost stalls when accelerating from a stop or turning right Could this be a bad fuel pump, bad MAF, or another failing part? Truck is a 2006 ford ranger
- When changing the power steering pump on a KA (54) can you use PTFE tape to seal the pressure line from pump? I have changed the power steering pump on a ford KA (54) and when removing the pressure line from the pump there was some kind of seal on it but I don't know what it was, so I was hopping that PTFE tape would do the same job at sealing the thread. Any help please. Andy.
- Is it bad to drive with a faulty output shaft speed sensor circuit? My transmission light came on yesterday so I did a code check and got the code P0720 and P0722 meaning the speed sensor is not working properly. Is it harmful to drive the car with it malfunctioning? I drive a manual transmission 2001 ford focus, I haven't noticed any change in the way the car drives or shifts.