fuseone

ok if i got my car tuned in sd would I still be able to pass emissions if its just visual and obd2 scan not a sniffer test? Like would it still complete the moniters or no? Also if instead i got the p1113 and p1153 code for insuffecent switching would it still run all the monitors for the car or no?

vaticano

iTrader: (8)

Mine passed with a SD tune. If you set to no mil it should take care of the codes.

macca_779

The MAF fail code is still present MIL light on or off.

fuseone

So your saying if it is sd tuned it will still throw the maf fail code? Also if i had the p1133 and p1153 code tuned out would it make it run in open loop or could it still go in closed loop?

vaticano

iTrader: (8)

The code will be there. You have to change the "DTC Processing Enablers" to non emissions, it will trigger a code but not fail the E-test when tested.

At least that's what I did, and it passed just fine.

fuseone

Will it still run the monitors? like would i be able to pass emissions if they just do visual and obd2 scan for codes and if the monitors are set?

vaticano

iTrader: (8)

By setting the codes to non-emission it can be read but will have no effect. If you were to check for codes with your software the MAF FAIL will show up. The OBDII scan only looks for codes that will affect emissions. By setting the MAF codes up to non-mission they will not cause a failure.
My car was scanned for OBDII codes and none came up. I even had the MAF removed for the visual and they did not catch it.
I even had mine tested with a tank full of E-85 and I passed.

All the sensor monitoring will remain intact.

fuseone

oh ok because here they check for codes and to make sure the monitors are set so as long as they are set and stuff thats good to know.

Frans96SS

iTrader: (15)

If you have a good tuner and they know what they are doing your car will pass just fine. Let me know if i can help you out with the tune. We are not too far from you.