emissions

[ZL1Killa]

My secondary air system is saying not ready, which it is connected and the tune is the EXACT hypertech tune, except the PE table and the spark table.
Air pump on time is 190 and all the other settings are default(stock)

ALSO the oxygen sensor heater says not ready. I deleted my rear O2's (put sims on them, and then ended up putting them to not reported)
I do not know if the heater means the front oxygen sensors, or the rear. I THINK the front. But why wouldn't they be ready???


I have a wideband hooked up and I'm reading excellent AFR across the board(~14.6 at idle and part throttle) and the car has been driven around 225+miles. Several of the 'not ready' items have become ready...do i need more driving?

[ZL1Killa]

......maybe??

[Black02SS]

Email me your tune and I'll take a look at it for you.

[ZL1Killa]

can 01 cars run without the MAF and not have the DTC codes shown in efi live or when testing for inspection

[ZL1Killa]

I THINK I FIGURED OUT THE PROBLEM.

THE secondary air pump runs with the 02 heaters when the AIR PUMP runs and it performs a test by seeing the changing voltage(i think)

HAS ANYONE GOTTEN AWAY WITH PASSING INSPECTION with the AIR PUMP REMOVED

[ZL1Killa]

and as my car is a 2001 it can only have 1 not ready code

[BowlingSS]

and as my car is a 2001 it can only have 1 not ready code

I setup a special tune that shows everything ready and no codes. Did not need a driving cycle. I just stopped before the inspection and downloaded this tune , passed no problem. IT WAS JUST SETTING UP THE DIAG CODES TO SHOW ALL READY. I do not have AIR, MAF,CATS or O2's.

Bill

[ZL1Killa]

pm sent to ya...need help on this as my inspection is already 3 months late.....LOL long story

[BowlingSS]

pm sent to ya...need help on this as my inspection is already 3 months late.....LOL long story

Tune send. Good luck.

Bill

[ZL1Killa]

now when i turned off my maf codes (to NOT REPORTED) the car didn't want to run??

Now, when i did turn the MAF codes to not reported the MAF was OFF of the car. Then I programmed the tune in and cranked the car and then it
idled funny and then cut off.


or does switching all those codes off that you sent me, Bill allow for the car to run? I saw the 02s(open loop of course), the MAF, AIR,...etc





Right now I'm going to run as is to get inspected and pass, as the AIR crap is back on.

Me and my friend are going to dial in the MAF, AFTER INSPECTION and turn off the air pump completely, so that it will never come on and cause bad readings on the wideband during dial in.
Nick Williams is running the MAF and I'm curious as to how my car will perform with it calibrated correctly, as my past dyno numbers were my best with the MAF....however if it doesn't go good, I will DEF. go Open Loop...as before the car was running fine