LOUDRNU
Newbie
Im sure this would be really helpful with a scan tool, even without one you can still go through some of the diagnostics. Being that P0171 is not also set:
Check for exhaust leaks on Bank 2
Bank 2 O2 sensor is installed securely and the electrical connector is not contacting the exhaust or ignition
Any vacuum leaks that would only effect Bank 2
If nothing is found to be wrong with the above 4 look at step 7 which notes what I mentioned earlier, checking fuel pressure while running (60-66 psi) and that after shutting off the truck it only varies slightly and then should hold steady in the (55-60 psi) range.
Hopefully this is helpful, or maybe this information is redundant but if you have any other questions or need help just let me know. Good Luck!
Check for exhaust leaks on Bank 2
Bank 2 O2 sensor is installed securely and the electrical connector is not contacting the exhaust or ignition
Any vacuum leaks that would only effect Bank 2
You must be registered for see images attach
If nothing is found to be wrong with the above 4 look at step 7 which notes what I mentioned earlier, checking fuel pressure while running (60-66 psi) and that after shutting off the truck it only varies slightly and then should hold steady in the (55-60 psi) range.
You must be registered for see images attach
You must be registered for see images attach
Hopefully this is helpful, or maybe this information is redundant but if you have any other questions or need help just let me know. Good Luck!