For all the gurus here: Why would my car, all of a sudden out of the blue, throw a code 13, 23, and 34 all pretty much at the same time? I know what they mean individually, but is there perhaps a correlation between them all three going at once? Was just cruisin down the street, most likely 35 mph or so. Car was running fine and still is...just has the codes. Was running the remains of a 5 gallon jug of 112 btw Only put about 10 gallons of the good stuff through the motor total, in 5 gallon increments, fwiw.
Any ideas??
Any ideas??