Error Code P0216: What It Means & What To Do?

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The P0216 fault code can be defined as injection timing control circuit malfunction. This code would indicate that there is a malfunction in the electrical circuit of the fuel injection timing control system has been detected.

This trouble code would mean that the vehicles powertrain control module has detected a fault in the fuel injection timing control system. The powertrain control module would take an input from a lot of sensors in order to adjust the fuel amount, fuel trim as well as fuel timing. The sensors that will have an effect on the fuel injection timing would be the camshaft position sensor and crankshaft position sensor.

What causes this problem with the Injection Timing Control Circuit Malfunction?

• There can be some faults in the camshaft position sensor
• Defects in the crankshaft position sensor
• Some faults in the powertrain control module
• Damaged wiring might be associated with the fuel injection control circuit.

1. Camshaft Position Sensor - The P0216 code can also arise due to some issues in Camshaft position sensor. So, it is advised to replace them as soon as possible.
2. Crankshaft Position Sensor - Do you remember when was the last time you got your car Crankshaft position sensor checked up? A damaged Crankshaft position sensor can cause a lot of issues like displaying P0216 code.
3. Fuel Injection Control Circuit - Fuel injection control circuit is an important car part which should never be neglected. May be there is some fault in it due to which P0216 code may start flashing.
4. Powertrain Control Module - Is your Powertrain Control Module damaged or broken? Don’t worry as we have solutions for all your problems.
5. Fuel pressure sending unit - Defective Fuel pressure sending unit can be a major reason why P0216 code depicts. So, make sure to replace it online so that you don’t have to face any further issues.
6. Ignition switch - Everything is okay with the PCM and still OBD code P0216 triggering? Then there must be some defects in Ignition switch. Replace them as soon as possible.
7. Ignition lock cylinder - Ignition lock cylinder is an important auto part. Take care of it and you can rely on us to purchase best quality Ignition lock cylinder online.

Willing to know some common symptoms of OBD Trouble Code P0216? Your wish is our demand. Have a look at them below:

Common Symptoms

• There can be lack of power
• Hesitation upon acceleration
• There can be some issues in starting your vehicle
• Engine may have rough idle
• Vehicle may not be able to exceed a certain speed i.e. 30 m.p.h.
• No symptoms at all

Here are some ways with the help of which you will be able to correct the OBD Code P0216

• Make sure that you replace the camshaft position sensor
• If your crankshaft position sensor is damaged, then you must replace it
• The powertrain control module should be replaced
• Repairing or replacing wiring that is associated with the fuel injection timing circuit

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You must follow these steps mentioned below to diagnose this fault code:

Service information is used by a mechanic to diagnose the P0216 code to locate the crankshaft position sensor and the camshaft position sensor on the engine being diagnosed

Now once these sensors have been located, the mechanic would inspect them and their wiring for any damages that may exist. If any damages are found during this inspection, the mechanic would likely replace whichever sensor was damaged or repair the wiring that is associated with it.

During this inspection if no issues are found, the mechanic would then use a high-tech scan tool to run data on the engine while it is running.

The mechanic would notice any changes to the fuel input and timing on the scan tool.

After verifying that the fuel injection timing is indeed incorrect and also confirming that the crankshaft and camshaft position sensors are operational, the mechanic can then replace the powertrain control module.

Common Mistakes When Diagnosing The P0216 Code

The powertrain control module might fail because of the fact that it is responsible for controlling the fuel injection timing. The mechanics do not take into consideration that the powertrain control module is able to carry out this action due to the input it receives from engine sensors such as the camshaft and crankshaft position sensors. You must consult service information when diagnosing a check engine light code.