Please help me fix this problem
I own a Skoda Octavia MK1 2004 Diesel Automatic 1.9cc TDI. Mileage 78000
It was driving perfectly well until one day to work stop while it was idle in a congestion.
It didnt start at first but after 10 minutes started however can wouldnt change gears and had no power despite RPM going up to 3x.
OBD error code P0727. - powertrain control module (PCM) has detected no input voltage signal from the engine speed sensor
I deleted the error and the car drove nicely again with normal power however it did the same thing again a few times.
The following times the car was going 40-50 mph when it does which is really scary specially in the motorway.
I took it to halfords who said I need to get a new ECU.
I bought one from ebay and took it to a local garage who cloned it for me.
Installed the clone one and the car worked fine. However after the second trip it did the same thing again with similar error.
I really like my car and dont want to sell it.
Anyone has a fix for this?