codes P0101 & P1102

2003 NISSAN ALTIMA
Avatar
ROCKYTOP8
  • MEMBER
  • 1 POST
anyone have any advise on what to do?

should I try cleaning the MAF sensor? How can I test it to make sure the MAF sensor is the problem?

If the MAF sensor is the problem, would that result in the car having a hard time starting and then unable to climb over 2500 rpms at any time??

thanks in advance
May 26, 2007 at 2:18 PM
Advertisement
Avatar
KASEKENNY
  • CERTIFIED EXPERT
  • 18,907 POSTS
Yes, if the MAF is malfunctioning it can cause the PCM to not put enough fuel to the engine and it bogs down or has no power.

Based on this info we need to figure out the MAF sensor code first and foremost.

Here is a guide that will help with this:

https://www.2carpros.com/articles/how-a-mass-air-flow-sensor-works-maf

https://www.2carpros.com/articles/how-to-replace-a-mass-air-flow-sensor-maf

Below you will find the process from the manual that will help with figuring this out. Please run through this info and let us know if you have questions on this.

Thanks
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Attached Media
Jul 23, 2021 at 8:25 PM