question: will "return to stock" with tuner reset OBD systems?

[Chayton]

Hey all,

trying to get the marauder smogged soon. Now I know the STOCK tune file must be on the car in order to pass, and I also know that anytime you CLEAR DTC CODES with a scanner the OBD systems are reset, and it must be driven through proper drive cycle. Otherwise it will not pass. My question is this: say I have no check engine lights on, no codes, and the drive cycle is completed, while my MO tune is loaded on the car. If I return to stock and bring it to the smog shop, will the OBD system monitors still be online? or will I have to start all over and complete another drive cycle.

[JimP]

Does your MO tune have any of the monitors turned off? If not it will pass with the tune.

[Black&Gifted]

It will have the p1000 code. You will need to do a drive cycle.


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[Chayton]

Does your MO tune have any of the monitors turned off? If not it will pass with the tune.

Good question. I will have to ask him

[Chayton]

It will have the p1000 code. You will need to do a drive cycle.


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damnit.......

[martyo]

You're making this complicated.

Call me on Monday.

[Chayton]

You're making this complicated.

Call me on Monday.

will do!! Thanks

[1Marauder]

C,

BOTH OF MINE PASSED WITH NO PROBLEMS

[gdsqdcr]

Mine passed with Zack'a tune several times. I am sure MO's tunes would pass as easily.