2009 Nissan Altima Hybrid

[ecrespo]

The service engine soon light came up on the dash, I recently changed the battery to my intelligent key. I took the car to AutoZone and the reading came up as error P1196, is this due to the battery I just changed on the key? I read many other places online that this error is due to the voltage being high off the battery. Anyone had the similar error code or can share their knowledge? Thank you.

[RicerX]

Nissan's definitions for the P1196 codes are:

- Vacuum leak on engine
- Faulty Mass Air Flow (MAF) sensor
- No spark condition
- Fuel system malfunction

I'm not sure about the key reading. I will look more into it for you. Welcome to NICO!