Vacuum leak affecting bank 1 only - Fuel injector problem bank 1 - Check for cylinder misfire on bank 1 - Engine mechanical conditionTech notesThough the Oxygen (O2) sensor, the Engine Control Module
Question about GMC Cars & Trucks
vacuum leak, injectors on that bank, low fuel pressure Vacuum leak or O2 sensor is dieing. On 4.2 engines there is a big vacuum line on the drivers side that is hard to see. it is in the center of the
vacuum leak. Best thing to do is to check the vacuum lines around the intake. And around the charcoal canister. Code P0171 means system too lean bank number 1. This means your oxygen sensor on bank 1,
...vacuum leak affecting only bank 1. Stuck injector will NOT ause this code without also setting a misfire code. Cars use fuel trim. Basically you have BASE FUEL which is the preprogrammed best fuel ...
...Vacuum leak affecting bank 1 3. Fuel injector problem bank 1 P1130 - 1. Fuel pressure high or low 2. MAP sensor dirty/defective 3. Vacuum leak on engine 4. Leaking fuel injector or fuel pressure ...
vacuum leak affecting bank 1... 3-Fuel injector problem bank 1... 4-engine mechanical condition...PLEASE HELP i love the truck, but cant aford a major repair. it could be the o2 sensor or the throttle
Vacuum leak affecting bank 1 only - Fuel injector problem bank 1 - Check for cylinder misfire on bank 1 - Engine mechanical condition What does this mean? Tech notes Though the Oxygen (O2) sensor, the
...vacuum leak affecting bank 1 / fuel injector problem bank 1 They are located on the back side of the catylatic converteron the exhaust. The go into the exhaust and will kind of look like a spark plug ...
Vacuum leak affecting bank 1 only- Fuel injector problem bank 1- Check for cylinder misfire on bank 1- Engine mechanical condition- Faulty O2 sensor. Symptoms- Engine Light ON (or Service Engine
...bank 1 of your engine to reach a predetermined maximum set point. This can be caused by many things including vacuum leaks, malfunctioning injectors, a fauly mass airflow sensor, or even a ...
1,005 questions posted
Usually answered in minutes!
615 Questions
319 Questions
326 Questions
287 Questions
156 Questions