Call the experts at David McDavid Ford by dialing 8174207990 so you can describe the issues. If the check engine light is blinking, this means that there is a suitable issue and it is recommended to service your Ford F-150 at this moment. If you notice a difference in the performance of the automobile, it could be an indication of a more suitable problem. This is frequently indicated by a steady glow of the check engine light. If the cause is a minor issue, such as a loose gas cap, it should be active to drive. This question is not highly pure because it all depends on the severity of the issue. Is it safe to drive your 2016 Ford F-150 with the check engine light on? If you drive over that sum and the light is still on, you will need to bring it in to David McDavid Ford so the light and code can be double-checked and reset.
In most cases, your 2016 Ford F-150 light will go off after about 20-40 miles. Likewise, if your catalytic converter is going factual, and you did a lot of stop-and-go driving, that may have turned on the check engine light due to the high usage of the converter. For example, if the cause of your check engine light coming on was a loose gas cap, if it's tightened, the light will turn itself off. The check engine light on your 2016 Ford F-150 will frequently shut itself off if the issue or code that caused it to turn on is revamped. If you have a good ground and 5 Volts reference voltage, replace the FTP sensor since it’s likely shorted out.Will the check engine light reset itself? If the high voltage disappears when unplugging the sensor, check for a good ground to the sensor and proper reference voltage. If the high voltage is still present when unplugged, inspect wiring harness for a short to voltage on the signal wire. 2) If the value shown on the scan tool is above 4.5V, unplug the sensor (if possible) and check for voltage again.
water in the connector, broken or chafed wiring. If the voltage fluctuates when wiggle testing, check for connector problems i.e. Using a Digital Volt Ohm Meter, measure the voltage on the signal wire while trying to induce the problem by wiggle testing all the wiring at the FTP sensor. 1) If it is close to 2.7V with the gas cap off, the problem is likely intermittent. Normal value is usually somewhere near 2.5 Volts at atmospheric pressure (may fluctuate some due to altitude). Solutions Using an scan tool access FTP sensor value with Key on Engine off (KOEO).
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