Forced PE

[Watazz]

Does entering 0 for the first value in the PE enable TPS, put the csr in PE? If not what so I need to change to get my cruise afr to 14.7 with closed loop disabled?

[ssms5411]

Re: Forced PE

I would try like 10 in the TPS then once your foot is on the pedal it will go in PE mode. If thats what your looking for.

[Watazz]

Re: Forced PE

Yea thats pretty much what I'm looking for. With closed loop disabled it doesnt go full lean our full rich at cruise

[Watazz]

Re: Forced PE

I entered the first few cells in the PE enable TPS to 0. Now I can use PE to tune for my cruise. Idle is a little rich 13.9. However my cruise is 14-14.7 and doesnt move around much at all. I had so much trouble with this cruise AFR now I can say I belive it is fixed.

[97rs4life]

Re: Forced PE

Told ya open loop works. :-)

[Watazz]

Re: Forced PE

Yea definatley. Thanks for the tip man. The only time I see 15afr now is with a light amount of load coming off of cruise control

[Watazz]

Re: Forced PE

Another thing someone was saying on the hptuners forum was that I had negative timing on my scanner. That is a 97 thing right??

[97rs4life]

Re: Forced PE

yea ignore the negative sign ;) Just a fluky thing with our cars. lol If it bothers you, you can make a custom pid to get rid of the negative sign.

[Docta]

Re: Forced PE

What's PE?

[97rs4life]

Re: Forced PE

physical education.

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POWER ENRICHMENT

:D

[Watazz]

Re: Forced PE

I really think the O2 sensor may be the real culprit though. I keep getting the 02 bank 2 sensor 1 code. Does that one have much to do with the STFTs?

[ssms5411]

Re: Forced PE

If its your O2 sensor off the car then , yes its your O2 sensor.

[Watazz]

Re: Forced PE

Off the car??

[bigairboarder44]

Re: Forced PE

If I understand it correctly, your O2's are monitored to create your STFT's. So, yes your O2 will affect your STFT's.

[Watazz]

Re: Forced PE

replaced the passengers side o2, problem still persists. Open Loop FTW!!!