I have not seen any of these areas affected? Unless I missed it.Does the MAF need to be replaced or can it be cleaned? The auto zone man said it was the oxygen senor upper bank 1? What does this mean or is he guessing?
Where is this oxygen sensors located? They said on passenger side, but where are they at they said there was upper and lower bank oxygen sensors 4 of them on this truck?
MAF are rather high to guess at one. What would be the best solution in my case? What would you do?
Also clearing the engine light/ Is the only way for me to do this is to take the battery cable off and put back on? I have no tester.
OK- so your strong on a vaccum leak or MAF. Correct?
Also what about clearing the engine light. Is this the only way for me to do it? Will it hurt anything?
Ok, Thank you. Trying to save a expensive repair bill.
Although auto zone paper says oxygen sensor with your experience you say it is not that causing my problem?
I checked for vaccum leaks by spraying carb. cleaner around everything and no change in motor speed.
I do not know what your referring to about a baro reading?
Auto zone still says it a oxygen sensor bank 1 upper passenger side. Another 50 and the work to replce it. I have not yet. I could have took it to a service garage and paid the big dollars.
I will work with it some more today and tomorrow.
I will take another look at it. I know its hard not seeing it yourself. Maybe a scanner is my next choice of tools to get. I will need to see what is a good one for all vehicles if possible. Auto-zone had a hand held scanner that seemed to work OK if it is correct?
I'll let you know
I will and will let you know.
Had my truck checked. I wasted $18.00 with you. It was none of what you said. It was dirty fuel injectors. Thanks for nothing.