I am having two issues with my 2001 Ford Taur, the first is a code of P0715 and the other is P0302. We have replaced spark plugs, fuel filter, oil change and the car still sputters and is very hesitant....
P0302 code is a mifire for cyl #2, Check the ignition coil for the number 2 cylinder.
P0715 Turbine Shaft Speed Sensor Circuit Malfunction - With Automatic Transmission
Possible Causes Setting Conditions
* TSS connector is damaged (check pins for damage, and for moisture)
* TSS signal circuit is open, shorted to ground or shorted to voltage
* TSS has failed
* PCM (Powertrain Control Module) has failed
To test the ignition coil for the P0302 code
Turn the ignition OFF
Disconnect the negative battery cable.
Disconnect the wiring harness from the ignition coil.
Check for dirt, corrosion or damage on the terminals and repair as necessary. Measure coil primary resistance between ignition coil pin 4 (B+) and pins 1 (coil 2), 2 (coil 3) and 3 (coil 1)Resistance should be 0.3-1.0 ohms. If resistance is out of specifications, replace the coil pack. If resistance is within specifications, proceed to secondary windings testing.
May 04, 2011 |
2001 Ford Taurus