[Kbryant7607]

I recently installed jb3 and bms dci and running 2.0 jb3 on map 3 with 91 octane gasoline... and i was going 120 on an open road with traction control off.. and the engine problem! loss of power light came on..

is this the hpfp problem.. or something i did...

[secretsquirrel]

Pull the codes.

[Kbryant7607]

Originally Posted by secretsquirrel

Pull the codes.

i dont know how im a noob could u please tell me how?

[pcockley]

You need to plug in the USB cable to a laptop and the user software will tell you what they are. Best to have a look at the sticky (I think it is here but I usually look at the one on n54tech) and follow the instructions

[Kbryant7607]

Originally Posted by pcockley

You need to plug in the USB cable to a laptop and the user software will tell you what they are. Best to have a look at the sticky (I think it is here but I usually look at the one on n54tech) and follow the instructions

are u talking about the one for jb3? if so do i need a bt cable?

[Haus_07]

Originally Posted by Kbryant7607

are u talking about the one for jb3? if so do i need a bt cable?

BT cable is one way to do it, albeit the more expensive route. If your JB3 didnt come with the USB cable, then you need to order it from Terry@BurgerTuning. Once you plug the cable into the JB3, you can pull codes, delete codes, plus upgrade the jb's firmware located on the N54tech forum. BT cable runs $300 or so, but the jb cable is something like $5. Your choice!!!

[Kbryant7607]

Originally Posted by Haus_07

BT cable is one way to do it, albeit the more expensive route. If your JB3 didnt come with the USB cable, then you need to order it from Terry@BurgerTuning. Once you plug the cable into the JB3, you can pull codes, delete codes, plus upgrade the jb's firmware located on the N54tech forum. BT cable runs $300 or so, but the jb cable is something like $5. Your choice!!!

thanks for the advice , but will the usb cable for jb3 detect hpfp error?

[themyst]

The jb3 does not offer code reading/clearing. You have one of three options:

1. Upgrade to jb4
2. Buy a bt cable
3. Read the codes using a code reader from an automotive parts shop such as autozone.

My personal recommendation is upgrading to a jb4.

[pcockley]

Originally Posted by themyst

The jb3 does not offer code reading/clearing. You have one of three options:

1. Upgrade to jb4
2. Buy a bt cable
3. Read the codes using a code reader from an automotive parts shop such as autozone.

My personal recommendation is upgrading to a jb4.

Sorry OP i didn't realise the JB3 could not read codes. I am new here and have the JB4 and it will read ALL codes (as i understand) from the user laptop interface along with a propper description, not just the code. Hardest part is getting the usb cable from the ECU box through the firewall and into the glovebox. well not so much as technically hard just a bit tight for someone with fat fingers

[Brey335i]

If you were flooring it at the time it might be as simple as your charge pipe popping off

[Kbryant7607]

Originally Posted by Brey335i

If you were flooring it at the time it might be as simple as your charge pipe popping off

ya i was flooring it where is the charge pipe and how do i fix that?

[Kbryant7607]

Originally Posted by pcockley

Sorry OP i didn't realise the JB3 could not read codes. I am new here and have the JB4 and it will read ALL codes (as i understand) from the user laptop interface along with a propper description, not just the code. Hardest part is getting the usb cable from the ECU box through the firewall and into the glovebox. well not so much as technically hard just a bit tight for someone with fat fingers

thats okay thanks for trying to help

[pcockley]

Originally Posted by Kbryant7607

ya i was flooring it where is the charge pipe and how do i fix that?

its the black plastic/rubber pipe that runns up from the FMIC (on the right side of the engine bay) and under the stock airbox. i'd say its about 2 - 2.5 inch in diameter with 2 plastic DV's sitting on top of it.

To be honest sounds like you need a mechanic

[Kbryant7607]

Originally Posted by pcockley

its the black plastic/rubber pipe that runns up from the FMIC (on the right side of the engine bay) and under the stock airbox. i'd say its about 2 - 2.5 inch in diameter with 2 plastic DV's sitting on top of it.

To be honest sounds like you need a mechanic

i have no idea how to tell if its poped out or not, the car feels kind of weird now when im driving it( doesnt wobble or shake).. but it isnt giving me any dashboard signs