Loss of power when driving
I have a 2005 pace arrow with a workhorse chassis that seems to have lost a lot of power. The the point that it can barely make it up a hill or get up to 65 mph on the interstate. This comes after p...
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wnjj wrote:init6 wrote:wnjj wrote:init6 wrote:
Just an update…. Have tried a new tank of gas. Ran all the old out first. Replaced the air filter and vacuumed out some deteriorated foam in there with a shop van. Replaced the mass airflow sensor with a new one and still the same issue.
I’m wondering if it isn’t fuel pump or fuel filter related.
Did you also replace the MAP sensor? Also, you said the check engine light came on. What was the code? Mine was setting p0101 when pulling grades.
I don’t have a code reader but plan on getting one to see what code it is throwing. Not sure where the map sensor is.
You can stop by most auto parts or oil change places and they’ll check for free.
The map sensor sits on top of the engine under the big plastic cover. It is held in by one bolt with a washer that hangs over the sensor. Its really easy to change. I did both at the time because the MAF test uses the MAP to cross check.
Look here for a picture of it.
Ah cool. Thanks for the info. Ordering a cheap code reader off Amazon since I probably need one anyway.
Cheers
