Need some assistance here. About a week ago someone decided they wanted my cats more than i did. That's ok, karma is a MF'er. Anyway, i purchased Davico CC's for my 06 (PN 17194) . Also replaced the upstream and down stream o2's with Denso units.
Part #'s:
CC's PN: L/R 17194
Denso: Upstream PN #234-9051
Denso: Downstream PN # 234-4260
Replacement Gaskets
Got everything installed last night. Fired it up and immediately codes , figured there would be some re-learning but after 15 min of idle and another 15 of light driving i cannot clear the codes and when i do it feels like there is a stumble in RPM and they come right back. Also pulled the negative and let it sit for 10 min or so, no change. Should also note that when you get to 2k plus RPM and it shifts into the next gear if falls straight on its face.
Additionally, while doing this i installed the block off plates provided with the Hewitt tech SAIS bypass. The SAIS bypass has been installed for 10+ months
Codes:
P0037 Heated Oxygen Sensor (HO2S) Heater Control Circuit Low (Bank 1, Sensor 2)
P0057 Heated Oxygen Sensor (HO2S) Heater Control Circuit Low (Bank 2, Sensor 2)
P0102 Trouble code P0102 indicates a Mass Air Flow (MAF) Circuit Low.
P0113 Intake Air Temperature (IAT) Sensor Circuit High Input.”
P1440 Open or short in VSV for air injection control circuit (Bank 1)
P1400 is defined as Cold Start Emission Reduction Control System.
So first wondering if anyone has had these codes after a cat replacement.
Second, looking at the last 4 codes i am kind of wondering if there is an issue with the Hewitt tech SAIS bypass or if in the process of coming over the top to do the block off plates i disconnected a vacuum line or something.
Honestly, haven't done any trouble shooting just thinking through the process of what i need to check first.
Part #'s:
CC's PN: L/R 17194
Denso: Upstream PN #234-9051
Denso: Downstream PN # 234-4260
Replacement Gaskets
Got everything installed last night. Fired it up and immediately codes , figured there would be some re-learning but after 15 min of idle and another 15 of light driving i cannot clear the codes and when i do it feels like there is a stumble in RPM and they come right back. Also pulled the negative and let it sit for 10 min or so, no change. Should also note that when you get to 2k plus RPM and it shifts into the next gear if falls straight on its face.
Additionally, while doing this i installed the block off plates provided with the Hewitt tech SAIS bypass. The SAIS bypass has been installed for 10+ months
Codes:
P0037 Heated Oxygen Sensor (HO2S) Heater Control Circuit Low (Bank 1, Sensor 2)
P0057 Heated Oxygen Sensor (HO2S) Heater Control Circuit Low (Bank 2, Sensor 2)
P0102 Trouble code P0102 indicates a Mass Air Flow (MAF) Circuit Low.
P0113 Intake Air Temperature (IAT) Sensor Circuit High Input.”
P1440 Open or short in VSV for air injection control circuit (Bank 1)
P1400 is defined as Cold Start Emission Reduction Control System.
So first wondering if anyone has had these codes after a cat replacement.
Second, looking at the last 4 codes i am kind of wondering if there is an issue with the Hewitt tech SAIS bypass or if in the process of coming over the top to do the block off plates i disconnected a vacuum line or something.
Honestly, haven't done any trouble shooting just thinking through the process of what i need to check first.