Hi, This one is causing some grief. Diagnostics bring up E66. Have checked heater ok, but changed anyway. Result E66. Checked circuit from dryer board down to heater ok. Changed the dryer board as per ‘diagnostics instructions’. Result E66. Stripped out main pcb for visuals. No apparant relay dry-joints. Wondering if anyone has come across this ❓
Oh bugger! Now I’m stuck on this TBH…..The slightest current leakage to earth will show this error code up and I’m sure you’re using a megger to test anyway aren’t you? But all the same, if you were to temporarily disconnect the main earth terminal from the terminal block then try it again…..I wonder if the error would clear? 😕
Yes, all meggered but I will try disconnecting earth. Customer on Easter break so may not be able to get back to her until she returns. Any chance it may be the mainsboard?