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P0300 Diagnostic Trouble Code Discussion for May 2019

Multiple Misfire Detected

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Trouble Ticket Help Requests for DTC P0300
Help Request Posted
2012 Jeep Grand Cherokee Laredo 3.6L Misfire VIN: 1C4RJFAG3C
P0300: Multiple cylinder misfire. ... Cherokee with a 3.6L V6 and it has a misfire which you can feel at an idle. (this can be verified by watching the misfire counter with the scan tool and you can see the engine bounce around) cylinder #2 seems to be counting up steady. If the vehicle i...
May 05, 2019
2012 Chevrolet Equinox LS 2.4L Surge, Cuts out, Stall, MIL Lamp on VIN: 2GNALDEK9C
P0300: Multi cylinder misfire. ... to read this... I have this 2012 Chevy Equinox with a 2.4 a P228c and P0300 code set and a reduced power message on dash! I looked in All Data and there is no info on the P228c code. My question is, with my Autel Maxidas scanner if i command fuel pr...
May 08, 2019
2011 Ram 1500 ST 3.7L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality, Poor Idle Quality VIN: 3D7JB1EK0B
P0300: General Misfire. Customer towed the truck to the shop after installing a thermostat. He stated that the coolant temperature gauge maxed out and this is the reason he replaced the thermostat. He also stated that he was losing coolant. The check engine light is on and the li...
May 16, 2019
2006 Lexus IS250 2.5L Excessive Emissions VIN: JTHBK26226
P0300: Multiple Cylinder Misfire Detected. OK so this car has a problem when accelerating it smell like rotten eggs, Ive changed both convertors,both o2 sensors,MAF sensor,high pressure fuel pump, and still has the rotten egg smells, the fuel trim reads -12 on both banks and the fuel trim will up t...
May 22, 2019
2011 Volkswagen Tiguan S 2.0L MIL Lamp on, 2500 rpm VIN: WVGBV7AX7B
This vehicle was bought at auction. Another shop already had a look at it. We went through the basis and then some. The engine looks brand new. There is no history on car or engine. This car when revved up to 2500 at a stop and while driving the CEL will s...
May 31, 2019