...oxygen sensor and the black thing that sits on it and it was full of black greasy sludge. Cleaned the other one on the exhaust as well. Once I drove it I instantly found the car idled better and it ...
...sensor, oxygen sensors, and coolant temperature sensor. If the mass air sensor is bad or malfunctioning, it can cause the computer to add too much or too little fuel and create a problem (ditto for ...
...park ave, hard to start, run's rough. po172 code 98 buick park ave, hard to start, run's rough. code po172 rich bank 1 came up on code reader. what causes this code? Thanks oxygen sensor in ...
Question about Subaru Impreza
...oxygen sensor if giving the wrong signal or no signal (bad wiring) to tell the PCM how the mixture is com-busting. Using an OBD2 tool and looking at short and long term fuel trim could give you ...
1)car is hard to start, 2)when started can die in a intersection, check the oxygen sensor these have a tendancy to cause that problem
Question about Cars & Trucks
...a lean fuel issue . Although a bad spot in the throttle position sensor can cause a hesitation . Bad plugs, contaminated oxygen sensors and restricted injectors among other things can cause problems
...oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensorwaveform reading should fluctuate. The downstream O2 sensor reading should be ...
...oxygen sensor on a f250 diesel where is the heated oxygen sensor on a f250 powerstroke diesel i got 2 problems on the computer at auto zone. one was this and the other was failed throttle position ...
...what is the cause of that, it is the one on the side of the throttle body in your book on the car it will also say Oxygen sensor, change it out it will be fine, The Jetta is a great car take car of ...
...for cold start up when engine coolant and oxygen sensor warms up cause engine goo in close loop lean mixture.but coolant sensor is the main information sensor if bad it will cause many
369 questions posted
Usually answered in minutes!
182 Questions
128 Questions
134 Questions
125 Questions
115 Questions