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Error Code P02CE: What It Means & What To Do?

OBD Code P02CE - Cylinder 2 Fuel Injector Offset Learning At Min Limit

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Just like other related codes (P02CE, P02CF), OBD error code P02CE is also a generic powertrain diagnostic trouble code. This means that this generic code applies to all the OBD-II vehicles, but the ways to deal and resolve them may vary from manufacturer to manufacturer. To know how serious this code is and how badly it can affect your vehicle’s engine performance, you will have to go through our subsequent section.

Learn More About OBD Error Code P02CE

Wondering what this error code means? How can it lead to decline in your engine performance? If YES, then we at PartsAvatar are here to help you out with all your P02CE error code related queries.

Your vehicle’s powertrain control module will set this error code when it senses that the observed energizing time for the test injection is 156 us or lower than the target 430 us energizing time for the given injector. In other words when it cannot achieve the required balance between the fuel and air it will set this error code P02CE.


What causes this problem with the Cylinder 2 Fuel Injector Offset Learning At Min Limit?


  • Defective or damaged cylinder 2 fuel injector
  • Shorted or open cylinder 2 fuel Injector harness
  • Poor electrical connections for the cylinder 2 fuel Injector
  • Problems with the Powertrain Control Module itself
  • Leaking vacuum
  • Issues with the air filter
  • Damaged head gasket
  • Damaged Piston rings
  • Defective intake manifold
  • Leakages with the PCV, EGR gaskets

Replace/Repair These Parts To Fix OBD Code P02CE

  1. Intake Manifold - You might need intake manifolds to fix this problem with your vehicle. You can browse through our website to get your desired parts at the most affordable prices.
  2. PCV - If OBD error code P02CE is being flashed by your vehicle’s PCM, then chances are that your PCV is damaged. If that is the case, you will need to undergo its replacement. You can find with us top notch PCV and related parts.
  3. EGR Valve Gasket - If you need EGR Valve Gaskets to fix this obd error code P02CE, then all you need to do is to browse through our website to find your trophy parts.
  4. Piston Rings - It is surely a good idea to replace the defective ones with brand new ones, considering that P02CE code indicates issues with your vehicle’s piston rings being cracked. You can find with us high quality piston rings for every make & model on the Canadian roads.
  5. Air Filter - Need to undergo Air Filter replacement? Worried about the cost? Well, you no longer need to worry about that as we have for you best priced air filters and parts in stock for you.
  6. Diagnostic Tools - You can choose from a selection of diagnostic tools on our website and make it easy on yourself when diagnosing problems and creating accurate solutions for your car.
  7. Throttle Body - Defective or damaged throttle bodies can become a potential cause for many issues. So why not check and replace the damaged ones?
  8. Spark Plug - If your vehicle demands a spark plug replacement, then you have arrived at the right place. We have in stock for you high end spark plugs and parts from top brands.
  9. Fuel Injector - We have in stock high end fuel injectors for all makes and models. So, don’t waste time and get your hand on our best range of auto parts today only with us.
  10. Head Gasket - Chances are that there could be a problem with your vehicle’s head gasket being blown out, but don’t let that hold you back, fix your head gasket now. You can find with us top notch head gaskets at the most budget friendly prices.
  11. PCM - Need PCM for your vehicle? If Yes, then you are at the right place, we have in stock high end PCM for every make and model. So, what are you waiting for? Get for yourself today.
  12. Engine Control Module - If you want ECM for your vehicle, you can easily find one with us for every make and model running on the Canadian roads.

Symptoms Of OBD Error Code P02CE

Interested in knowing the symptoms to obd code P02CE? If yes, then you have arrived at the right place. We at PartsAvatar have listed out few common symptoms associated with this fuel injector problem.


Common Symptoms


  • Abnormal engine functioning
  • Decline in the fuel efficiency
  • Misfiring of engine
  • Exhaust emitting excessive smoke on load
  • Pungent smell of the fuel
  • Fall in throttle response
  • Fall in overall engine performance
  • Illumination of CEL (Check Engine Light)

How To Correct P02CE Cylinder 2 Fuel Injector Offset Learning At Min Limit

After understanding the symptoms and few common causes behind the OBD error code, we are here to help you out in understanding the ways and means to correct the issue. To solve any issue you need to follow certain steps, and to solve OBD error code P02CE, you will need to undergo the following replacements:


  • Faulty fuel injector replacement
  • Faulty spark plug replacement


Apart from this, you might need to replace other damaged parts too like piston rings, head gaskets and more. You can easily find all these parts with us. Not only that you can get these parts shipped to your door free, if your cart value happens to exceed $99.

Easy Diagnosis Of Engine Error OBD Code P02CE

Now if you wish to diagnose the obd error code P02CE, you will need various diagnostic tools to do so. We have prepared a small list to assist you in doing so.


  • Advanced Scan Tools
  • Voltage Meter
  • Diagnostic Tools


Once you connect a scan tool and it is done with its scanning and reading, you will be in a condition to diagnose the problem yourself. You will need to clear the code, and undertake a road test while monitoring the data. Also, further diagnosis may be required.

For further diagnosis make sure that the cylinder 1 fuel injector is running in proper order. Also, make sure that it is mounted free from any debris or moisture. Make sure there is no sign of moisture intrusion as it can be extremely problematic. You might need a technician to diagnose the ECM, as it is quite a technical and tedious task.

Other Diagnostic Codes Related To OBD Code P02CE

P02CF - Cylinder 2 Fuel Injector Offset Learning At Max Limit