DF123 Engine Trouble Code
Meaning of DF123 engine trouble code is a kind of and when your car's 'DF123 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.
DF123 Fault Symptoms :
If one of these reasons for DF123 code is occuring now you should check DF123 repair processes.
Now don't ask yourself; What should you do with DF123 code ?
The solution is here :
DF123 Possible Solution:
Disconnected, dirty or fouled spark plugs are common causes for engines that won't start. Spark plugs typically need to be replaced every season or 25 hours of use. You should also check that the spark plug gap is set properly. If your spark plugs look good, problems with your ignition system can also preventing a spark. These can range from a faulty spark plug lead, shorted kill switch or flywheel key damage.
DF123 Code Meaning :
|For Engine||Fuel Rail/System Pressure - Too High||Turbocharger Boost Sensor A Circuit Low||Exhaust Gas Recirculation Sensor B Circuit High|
Is the fuel pump sometimes not priming when you turn the key to ON(II)? Start by measuring the fuel pressure and checking whether you have bright white-bluish spark at all four plugs. The mechanical timing is also something that you should check, as we mentioned above.
DF123 DescriptionDF123 engine trouble code is about Exhaust Gas Recirculation Sensor B Circuit High.
Main reason For DF123 CodeThe reason of DF123 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High.
Parts or components should not be replaced with reference to only a DF123 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.