Ford Mustang 4 P0128 Engine Trouble Code

When the check engine light comes Ford Mustang 4 P0128 code on the first you should check is the gas cap. Pull over, retighten it, and take a look at the cap to see if it has any cracks in it. Continue driving and see if the check engine light turns off. Alternately, you can purchase a gas cap for about $3 at an auto parts store. All you need to do is take the old one off and screw on the new one. If you've already made it to the store, you might as well just replace it. While not car-threatening, it's good to take care of this right away to improve gas mileage.

Ford Mustang 4 P0128 Code Meaning :

When you check Ford Mustang 4 car engine light came on code P0128 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However manufacturer may have a different definition for the P0128 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.

P0128 OBD-II Diagnostic Powertrain (P) Trouble Code Description

P0128 OBD-II Trouble Code Indicates that the thermostat monitor has not achieved the required engine operating temperature within a specified amount of time after starting the engine. P0128 code.

Reason For P0128 Code

The reason of P0128 OBD-II Engine Trouble Code is Engine Oil Temperature Sensor Malfunction.

P0128 code on vehicles with electronically controlled automatic transmissions, the 3-4 shift solenoid is responsible for actuating the hydraulic circuits to activate clutches or bands that change gears inside the automatic transmission.Also you can check P0128 trouble code diagnosis page.

P0127 Previous Engine Trouble Code For Ford Mustang 4

Next Engine Trouble Code For Ford Mustang 4 P0129