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If it has a circuit malfunction, or is causing a misfire.
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∙ 15y ago
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What could be the problem when the scanner is showing cylinder number six is misfiring on a 1998 3.0 Mitsubishi montero?
Bad spark plug? Bad wire to plug? Bad ignition coil if COP (Coil On Plug) type? Bad valve? Bad piston? Bad injector?
Fuel injector off and swopt it to another hole and it work for a minute and then back to problem what could be causing this a bad fuel injector or bad wires?
If the problem followed the fuel injector then it is a bad injector. If the problem stayed at the same hole with a different injector then it could be bad wiring.
Why Chevy silverado 4wd light on I have a 2wd truck?
It could be anything, from low brake fluid to bad speed sensors.You will need a OBDII engine scanner to scan the ABS system to see whats going on.
On a 1990 Nissan maxima what is the problem when the fuel injector stop spraying?
the harness could be bad on that injector chech to see if its firing and if it is then the injector is bad
How do you fix a injector on 99 Ford Expedition?
Replace the bad injector.
What cost a mack truck to show oil in the radiator?
Bad injector cups, especially if it's a post-2002 vehicle.
How can you tell which injector is bad on a 1986 ford F250 6.9 liter diesel?
to tell what injector is bad when engine is running slowly open the injector line to each injector if the engine stutters then the injector is good if it has no difference then it most likely is bad i had a injector that stayed open completely and you could hear a popping noise because it was pushing air back into the system!! good luck!
Chevy Tracker fuel indicator not working What could be the problem?
possible problems are: The fuse is blown, or the injector is bad, or the wiring to the injector is bad, or the computer is bad
How do you know if a fuel injector is bad?
Miss on that cylinder. The injector will have to be removed and tested to verify this.
How can you tell which o2 sensor is bad if there are 4 of them?
The check engine light will appear. USUALLY A GOOD OBDII SCANNER WILL TELL YOU WHICH O2 SENSOR IS FAULTY EITHER BE A SPECIFIC CODE OR DIRECTLY. THE CHEAP SCAN TOOLS MAY ONLY TELL YOU THAT YOU HAVE AN "o2 FAULT"
What makes fuel inter into the oil on a cummins n14 525 esp?
Bad injector O rings if your lucky, bad injector slobbering fuel if your not. Can be a cracked head, very rare. If the exhaust is blowing white you probably have a bad injector or 2.
How do you tell if your oxygen sensors are bad in a 99 dodge 5.2?
With an OBDII scan
