3 Common 2188 Combine Problems (With Their Fixes)

2188 combine problems
2188 combine problems

2188 Combines are used for harvesting purposes. These Combines are powerful and trouble-free. However, you can run into troubles in the 2188 Combine with time. Therefore, 2188 Combine problems that the users faced in this unit are given below with a detailed guideline to troubleshoot all the problems.

Troubleshooting the 2188 Combine Problems

1. Display Error Problem

Most of the users of 2188 combine faced the display errors problem. The users mentioned that the error lights were displayed even when there is no issue in the tractor. This problem is caused if there is any malfunction in the ECU of the computer.

Thus, you can fix this problem by attaching an OBD2 scanner to the tractor. By doing this an error code will be displayed on the screen of the scanner. After receiving the code match the code with the owner’s-manual and you will know the reason that is causing these lights to illuminate.

As a result of doing this, you will be able to diagnose the problem easily. On the other hand, if you are not able to address the problem then call the experts working at the nearest workstation of John Deere and they will fix the problem for you.

2. Engine Misfiring Problem

The users of 2188 combine also complained about the engine misfiring problem. The users ran into this problem soon after purchasing this unit. This problem is often related to the fuel system of the tractor. Thus, to fix this problem start the inspection from the fuel pump of the tractor. After inspection, if you find any blockage in the pump you can fix it by replacing the pump.

Moreover, the engine misfiring problem can also appear if the fuel lines and the filters of the tractor are clogged. Thus, after inspection, if these are the reasons causing this problem then clean the carbon inside the fuel lines that are blocking the fuel supply. On the other hand, if the filters are clogged then buy new filters from the auto zone and replace the clogged ones. By doing this, the engine misfiring problem should fix.

3. Automatic Height Control Problem

The automatic height control problem is one of the most common problems in the 2188 combine. You will face this problem if the potentiometer gets stuck in the feeder house. Moreover, you can also face this problem if there is any defect in the wiring of the tractor. Firstly, inspect the potentiometer, and if it is stuck then loosen it up to fix this problem. Furthermore, apply a lubricant so that the potentiometer rotates without any resistance. After lubricating the potentiometer if you are still facing this problem then the problem could be the wiring.

If this is the case, then inspect the wiring of the tractor and if you find any loose connections then tighten them up. In contrast, you can also face the automatic height control problem if there is dirt in the plugs. However, you can troubleshoot this problem by cleaning the plugs. Furthermore, you can run into this problem if the potentiometer’s direction is flipped around. Thus, in this case, adjust the direction of the potentiometer. As a result of doing this, the problem will be fixed.


All in one, these are some of the problems that can show up in your 2188 combine. However, by reading this article you will be able to address the reasons behind the problems that popped up in your unit. As a result of it troubleshooting those problems will not be a big task. Moreover, if you want that your tractor runs without any trouble then take the tractor for maintenance on time.

If you run into a problem that needs a lot of money to be fixed then claim the warranty of your tractor and the company will fix it for free. If the warranty of your tractor has expired, then always keep your tractor insured. It is because the insurance company will pay if any problem pops up in your tractor. Aside from the maintenance fact, you can also run into problems with time. Hence, if this is the case always troubleshoot those problems at the start; else, other serious problems will be generated.

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