2010 VW Polo Cooling Fan Not Working - DTC P069100 Diagnosis and Fix
My 2010 Volkswagen Polo 1.2 diesel TDI model is experiencing a cooling fan failure. After checking the vehicle's diagnostic system, I found DTC P069100: 'Cooling Fan 1 Control Circuit - Low'. The fan does not activate during high temperature conditions, which may lead to overheating. My VW Polo VIN number is WVWD10606AT002356. I need clear guidance on what this fault means and how to troubleshoot or repair the cooling fan system. Any technical insights or step-by-step solutions would be greatly appreciated.