What is the P0214 fault code number? What is Cold Start Injector 2 failure? How can you fix P0214 fault codes? What are the symptoms and causes for the P0214 fault code
What is the P0214 Fault Code and what does it mean? What does it all mean?
A P0214 code means that the powertrain controller module (PCM), has detected a problem in the number 2 cold-start injector. This code triggers the engine fault lamps if the injector is out of range.
Some fuel systems have a separate injector that provides additional fuel for cold engine start. This injector is also known as a cold-start injector. It is very similar to regular fuel injectors in its circuit design. This type of injector is used in gasoline engines as well.
Most cold start injectors will be located centrally so that all cylinders can use the fuel injected when the engine cools down. Some vehicles have multiple cold start injectors, usually two, that are strategically placed. A majority of vehicles have one injector near the throttle plate, or near the intake air intake tube.
The PCM determines when to activate cold start injectors by monitoring engine temperature and intake temperature. The injector circuit is continuously monitored by the PCM to ensure proper operation. The malfunction code P0214 or malfunction engine light will be set if the PCM detects abnormal resistance or low voltage within the injector circuit. The check engine light may turn on in some vehicles if the fault occurs after several driving cycles.
P0214 fault codes can be found on vehicles made by Ford, Fiat and Audi as well as Nissan, Mercedes-Benz, BMWs, Jeeps, Dodge, Chrysler, Dodge, Chrysler, Toyota, Volkswagens, Chevys, Volvos, and Jaguar.
What is the P0214 Fault Code?
The following are the most frequent causes of the P0214 fault code:
- – Defective #2 cold start injector
- – Short or open circuit in the injector harness
- – Broken, corroded or melted wires and connectors
What are the symptoms of P0214 Malfunction Code?
You may experience the following symptoms if your vehicle has a code of P0214:
- – Illumination at the check engine lights
- – Cold temperatures can cause hard starting of the engine
- – Increased fuel use
- – Rich or poor working conditions
- Hot weather can cause no symptoms
Note: P0214 can be used to set the engine coolant temperature and intake temperature codes.
How to Fix the P0214 Fault Code
Diagnose and fix any engine coolant or intake temperature codes that are present before you can diagnose trouble code P0214.
There are several repairs that can resolve the P0214 fault code:
- – Replacement and testing of the #2 cold start injector
- – Repairing short or open circuit problems
- – Repairing and replacing damaged connectors and cables
This code is most commonly caused by the cold start fuel injector. However, all components should be checked before being replaced.
Sometimes, fuel additives are able to help unclog an injector and repair code: P0214.
What is the importance of the P0214 Fault Code
The driving safety of your vehicle is not affected by P0214. After this code has been set, your vehicle can be safely driven to a safe location. The severity of this code can vary depending upon the climatic conditions in your region and the fault symptoms.
Vehicles equipped with the cold start injector are required to have it. This injector is used by the PCM to add fuel and enhance the air-fuel ratio while the engine is cold. It may take longer to start an engine in bad weather conditions if the injector is damaged. It is important to diagnose and repair the problem as soon possible.
