cough P2146 - TDR Roundtable

cough P2146

09-12-2009, 04:59 PM

#1 (permalink)

kompressor

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Join Date: Jan 2000 Location: Samish Island, Bow, WA, USA Posts: 131

cough P2146

It was like a cough or hic up a little stumble and P2146 with CEL displayed

.
I see this has something to do with the injectors. The engine runs rough at idle but smooths out at higher rpm, also there is a tapping or knocking sound at idle. No loss of power mileage remains the same. My first step will be to remove the edge juice and see what happens. Any opinions or suggestions will be appreciated. Thank you

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2004 QC 2500, Laramie 4X4, white/silver, HO, 48RE, 4.10 LS, Edge Juice/Attitude, FASS, Pac Brake, RolGard stabilizers, Di Pricol gauges, Pull Rite 5th hitch/super rails, Line-X, Go Rhino step bars, PSM cold air intake

2002 Jayco Eagle 5th wheel, Trailair pin box, Plug It Right Stabilizers

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