Check Engine Light
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Junior User
Joined: Apr 2008
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Check Engine Light
Had a check engine light on the other day and read the codes. The sode read "Lean Bank 1"
What does that mean?
I just got gas the other day and put in Lucas Fuel treatment. I used it once before a long tow and got an extra 2 mpg.
Could that be the problem?
My truck is a 1997 Expedition 4WD 5.4
Thanks for the help
What does that mean?
I just got gas the other day and put in Lucas Fuel treatment. I used it once before a long tow and got an extra 2 mpg.
Could that be the problem?
My truck is a 1997 Expedition 4WD 5.4
Thanks for the help
Thread Starter
|
Junior User
Joined: Apr 2008
Posts: 75
Likes: 0
I'm checking the PVC lines this weekend with a mechanic friend of mine. I did put some Lucas Fuel Treatment in the tank and then the light appeared. I have since gone thru that tank of gas and the light has not come on since I reset it on Saturday. Could that have been the cause?I also detailed the Expedition on Sunday nad washed the motor and still the light did not come back on.
