P1SC Procharger HELP

Reply Subscribe

Thread Tools

Search this Thread

Feb 16, 2024 | 01:50 PM

elijahd35

Thread Starter

Heel & Toe

Joined: Feb 2024

Posts: 21

Likes: 0

P1SC Procharger HELP

Have a p1 procharger throwing the p102 code the maf sensor is relocated to the bottom of the intake any help on how to clear also where to buy new sensor

Feb 20, 2024 | 10:20 PM

I30

Instructor

Joined: Oct 2022

Posts: 182

Likes: 66

Pictures are worth a thousand words, and help.
https://www.autozone.com/diy/diagnos...af-circuit-low

Feb 21, 2024 | 08:40 AM

elijahd35

Thread Starter

Heel & Toe

Joined: Feb 2024

Posts: 21

Likes: 0

Quote:

Originally Posted by I30

Pictures are worth a thousand words, and help.
https://www.autozone.com/diy/diagnos...af-circuit-low

pic here was wondering if anyone has ever seen this setup and what do i need to do to replace it or test it for proper function

Feb 23, 2024 | 11:06 AM

Dano523

Race Director

Joined: Dec 2013

Posts: 12,500

Likes: 3,625

p0102 code means your MAF frequency is below a set limit (around 10 Hz) so the PCM is declaring your MAF non-functional.
Also, The maf really isn't the problem, its the hardcoded limit in the pcm, GM got wise & upped the limit for 08' LS3's.

https://www.corvetteforum.com/forums...af-for-c6.html

Feb 23, 2024 | 11:37 AM

elijahd35

Thread Starter

Heel & Toe

Joined: Feb 2024

Posts: 21

Likes: 0

Quote:

Originally Posted by Dano523

Ls7 btw i was doing some test rolls and got the code when i got into it i reset the maf as it said online and it hasn't happened since was thinking that the maf wasnt used to the excess airflow

Last edited by elijahd35; Feb 23, 2024 at 12:08 PM.

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

Forum Jump