Also while I am running scans on it I noticed that the INJ B1 & B2 and the 02 Banks are not reading anything. In addition during normal driving or idleing it feels as if the truck is stuttering on fuel. After looking at the scans I noticed that the timing also seems to act a little weird. With the TPS at about 53% the timing is set for around 20 then it will all of a sudden drop to about 10, then back up to 20.
I know that the Bank 2 Sensor 1 is probly the passenger side 02 sensor, possibly needs to be replaced.
The main questions I have is:
Shouldnt HPT be able to see the INJ and 02 banks, and if so, what can I check to see what would cause them to not scan at all.
What could I look at to see what is causing the misfires and 02 sensor DTC, besides the 02 sensor?
Ooo BTW this is a stock truck, no mods.... yet
Thank you in advance for any help.
STOLENOnyx Black 2002 SLP SS Camaro, MTI Lid, B&M Ripper Shifter, AR Torque Thrust II's, TSP 231/237, NX Wet Kit, QTP/LT's and QTP electric cutout, 255 Walbro Fuel pump, Spec Stage III, Moser 12 bolt, 410's, 33 spline axles, BMR TQ/Arm, Subframes, Lower control arms, Relocation brackets, P/H bar, QA1-Hals Front Shocks and Springs