Mortal300

iTrader: (3)

Just finished a DaveH PT61 full install this past weekend. Car is boosting great with no leaks nor any problems.

Some mods i did:

1. 12v Fuel Pump Mod
2. EGR Block off W/ Resistor (as explained on SupraForums)
3. SAFC II


Found out the codes my check engine was telling me today.

It seems the familiar Code 25 and 25, lean malfunction and rich malfunction. These must have to do with the O2 Sensors that are plugged in (not my MAF cus that works fine and has been plugged in). The sensors are working fine my guess is that they are being f'ed around since the car isn't stock and the SAFC is doing its own little work on the side. Any ideas people?

Code 71...i put a 10k ohm 1/2 watt resistor in just as explained on Supra Forums. Blocked off every vacuum line for the EGR and stock intake manifold. Etc.

Any suggesstions on the EGR code 71? Shall i plug in the old temp. connector and leave it just plugged in without using the EGR (as in keeping my block off plates??)

Final question...AIRBAG light came on after i took out the dash and had to unplug the Yellow connector that hooks on the back of the dash. Now of course that is plugged in but even after a battery disconnection the AIRBAG light is still there. =/

Bleh i give up!

YeA 2jZ

iTrader: (15)

did you pull the efi i fuse to reset the computer for code 71 ? The airbag light i think your gonna be on a mission to reset that one and code 25 i have no idea

schase

take sum pics of car /setup
how much psi u runnin
stick or auto

turbodremz

iTrader: (18)

are you running blow-thru or draw-thru? if your o2 sensors are hooked up that would be the only thing I could think of that would be tripping a cel..what are your afr's at?

Mortal300

iTrader: (3)

I did not pull the EFI fuse yet.....

i'll take pics but whats that gunna help with the CEL codes? lol

7psi..auto..daveh t61...stock injectors...maf..safc II...hks ssqv...

turbodreams....its a blow-thru....and yes of course my o2 is hooked up..they gotta be hooked up!

AFR is about 14 at idle...11 at WOT....10 at full boost....standard AFR's i mean i know what im doin =)

i'll pull EFI fuse and let battery rest completely unplugged for 10 minutes today too to see if anythig will fix.

Is my resistor not strong enough???(i followed supraforums egr mod exactly as they said!!!)

turbodremz

iTrader: (18)

Just checking cause you never know..and my car started with out the o2 sensors installed thats why I asked...how much boost are you running that your afr is 10 at wot?

Mortal300

iTrader: (3)

wot is about 11-12 its been slightly adjusting as the car is breaking in more n ****

im boosting 7psi wastegate spring...boost controller hasn't arrived yet to get the accurate result but upon feeling and knowing whats on the car its about 7...shudnt be more i mean spring is 7.2

StiCk3

iTrader: (5)

disconnect the battery and let it sit for an hour or two. Whenever an airbag is removed it will set a code in the SRS computer until it is reset. Should fix right up after the reset.

for the codes i have no idea what to do...

Mortal300

iTrader: (3)

disconnected battery for hour with EFI fuse out...(couldn't disconnect longer cus had to leave with car urgently =P )

CEL went off..however AIRBAG light is still ON.

CEL came back on randomly then turned off again...dunno what went on but it seems to be gone for the majority of the time.

YeA 2jZ

iTrader: (15)

ur welcome LoL the airbag light i have read is a process with the ignition key or what not to reset might wanna do a search on that. The cel coming on and then off is kinda weird, I would suggest that you cut off the actual plug in wich you put the resistor in and hard wire the resistor straight to the actual wiring of the harness and heat shrink it. Like that you know its not the connection.

Mortal300

iTrader: (3)

Or plug the old temp plug back into the the current temp plug next to the firewall and then cut those 2 wires coming up, then connect those 2 wires to the resistor to gaurentee that they are actually touching =)

EGR code i think is def off but when i removed my silencers yesterday off the exhaust (glendale police already gave me at ticket within the first few hours of me driving with the custom exhuast on) the car had better load and probbaly was throwing the lean/rich malfunction in the traffic i was under going (im still palying around with SAFC too)

YeA 2jZ

iTrader: (15)

throw up some pics of how you put in the resistor

2jzlex

iTrader: (3)

No they don't.

That's debateable.

Try resetting the ecu and get back to us.

Mortal300

iTrader: (3)

lol the car went to sleep 6 weeks ago stock and it woke up with boost and a SAFC II of course imma get check engines lights.

If i didn't know what im doin i wudnt of done it!