What should I do if the F18 error appears on the display of the Indesit washing machine? It indicates a processor failure.
At the same time, on the electromechanical model, the “Spin” – “Quick wash” indicator may light up or “Extra rinse” – “Delay wash” flashes. At the same time, the washer does not respond to commands.
What does F18 mean: symptoms of a malfunction
If error code F18 is displayed on the Indesit CMA, this means a processor error: communication between the control board controller and the engine is broken. Therefore, the Indesit washing machine gives an error F 18 on the display and does not start washing.
What can be done?
First of all, find out what is the cause of the breakdown. For this:
- Check the network connection of the machine.
- Inspect the cable and plug connection. If there are any defects, they need to be corrected.
- See if the manhole cover is securely closed. Perhaps, due to loose fixation, the wash does not start.
- To reset the error, restart CMA Indesit, disconnect completely from the network for 20 minutes. Then turn it on and check if it works.
What to do if the actions did not bring results, and the F18 error was displayed again? How to fix the breakdown, read on.
Debugg
The next thing to check is the control board. For what reasons does the board fail:
- Resistor failure.
- Burnout of triggers and capacitors.
- Fuse failure.
- Sudden power surges lead to burnout of the contacts or burning of the board itself. If the user abruptly pulls the plug out of the socket during washing, this leads to similar consequences.
Replacing the control module will help solve the problem and remove the F18 error in the Indesit machine. Before repair, check the module with an autotest. How to use it is indicated in the instructions for the Indesit machine.
How to troubleshoot and replace:
- Remove the front panel of the washer.
- Disconnect all fasteners and wires.
- Loosen the fixing screws, if any.
- Remove the module, inspect it for defects.
- You can check the contacts of the board with a tester (more on checking in related articles).
- Install the new control box, carefully tighten the screws.
After installation, check your SMA for performance.
Now you know what error F18 means, which is shown on the display by the Indesit washing machine. You can handle the replacement of the block yourself, but if the board needs repair, it is better to contact the master.