PRGT

I installed the Pypes off road X pipe, I bought it 409 stainless and I am having problems. I put the predator and I hd this list of codes:

- P 0141 O2 heater circuit ( bank1,sensor2)
- P0174 system to lean(bank 2)
- P1000 OBD system readiness test not cmplete
- P2015 Intake manifold runner position sensor
- P2270 O2 sensor signal stuck Lean - bank 1 sensor2)

What should I do to fix this?

howarmat

first turn off the rear 02 sensors. then see if codes continue.

PRGT

Ho do I turn that off?

howarmat

It is an option in the tuner, it is in the manual but i forget what section.

PRGT

Wow everybody is helping me!

howarmat

When you go to load a tune choose modify parameters as stated on page19 of the manual. Then as stated on page 20 turn the rear banks off under the ODB II/EGR setting.

MusiccityGT

Go to - Modify tune - OBDII Parameters - Shut off rear

Just get the MIL eliminators and be done with it.