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P0172 Diagnostic Trouble Code Discussion for August 2012

Fuel System Rich (Bank 1)

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Trouble Ticket Help Requests for DTC P0172
Help Request Posted
2003 Chevrolet Silverado 1500 5.3L Misfire, lacks power VIN: 2GCEK19T73
P0172: Fuel Trim System Rich (Bank 1). Hello to all and thanks for any help in advanced. This truck was towed into us for what the customer thought was a transmission issue.customer stated he was driving down the interstate running around 70mph when the truck started to loose power and got to a poi...
August 10, 2012
2005 Dodge Durango SLT 4.7L Excessive Emissions, Poor Idle Quality, Stall VIN: 1D4HD48N85
P0172: Fuel System Rich (Bank 1). Hi, every one. This truck came in with miss and stalling problem , we changed #1 coil and check for leak, didn`t find any leak. Unstable idle and cutting off.changed tps and map did not make any different. I am wonder if anything els beside computer can be th...
August 14, 2012
2000 Plymouth Neon High Line 2.0L Poor Idle Quality, Hesitation VIN: 1P3ES46C7Y
P0172: Fuel System Rich (Bank 1). ... situation. when it came in it had a hard time starting and sometimes won't start at all but that was not the complaint, the complaint was that when it got to stop the car started shaking with rough idle and when you try to take off it had no power at half ...
August 23, 2012
2002 Dodge Grand Caravan Sport 3.3L Excessive Emissions, Poor Idle Quality, Hesitation, Cuts out, Stall, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 2B4GP443X2
P0172: Fuel System Rich (Bank 1). Hey fellow techs, another Chysler to kick my butt. 2 in one month, lucky me lol. This one has no power, runs horrible, misfires all over the place. Seems to effect the whole engine, can't pinpoint one cylinder in particular - pulling wires and killing injector...
August 24, 2012