Three problems related to check engine light on have been reported for the 2014 Nissan Sentra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Nissan Sentra based on all problems reported for the 2014 Sentra.
Check engine light came on with a code p0101. I had maf sensor replaced with Nissan part and check engine light is still on. Now I am getting a reading for low voltage for the maf sensor. After researching, I have found that this is a very common problem. I now have to take car in to have electrical wiring and computer checked because there is some problem with the car's computer communicating with maf sensor. Secondary problem is now the traction light randomly keeps illuminating and car loses acceleration from time to time. Car only has 51,000 miles on it.
I was driving for about 15 miles- I came to a red light- vehicle stopped and the check engine light came on. Turned the ignition off and on - vehicle would move forward an inch and stop again. Vehicle was towed to the mechanic; mechanic said there is a recall and the system needs to be reprogrammed.
"takata recall" my check engine light keeps coming on and off. I've had the sensor replaced once for over $350. 00 two years ago. However, now the check engine light has reappeared and went off twice in the past 30 day. I've kept up with maintenance since my initial purchase of the vehicle. Firestone asked me to check with the Nissan dealerships to find out if the mass air flow is covered under some sort of warranty before I pay them to perform anything because they see this issue occurring in many Nissans they've performed on.