Help Please!!! Yesterday I put a brand new MAF on my 2000 LRD2 all codes cleared truck ran great. Last night the battery died and I jump started it with a 1997 Chrysler Town and Country, today I am getting codes P1884 and P0102 it is running with a low and rough idle. I have checked wires and they all seem fine no burns cracks etc. If anyone has any suggestions they would be greatly appreciated. Thank you in advance.

 

Hey did you ever find out what was happening? I have the same 1884 code and a really rough idle and I'm a bit stumped

 

May help or confuse a bit?
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Need a better scanner to see which 1884 code it's setting. Or just clear it and see if it comes back. A battery replacement can cause all kinds of phantom codes when the modules have trouble talking to each other as they power up.