P0600 Diagnostic Issue on 2001 VW Beetle - Check Engine Light On Despite Good Performance
I recently washed the engine of my 2001 VW Beetle and noticed the check engine light came on with code P0600. The vehicle runs smoothly and exhibits no performance issues, which is confusing. I'm looking for insights into what might be causing this specific fault code, especially since the car appears to function normally. Any technical advice or troubleshooting steps would be greatly appreciated.
Check for wet connections at the Powertrain Control Module (PCM), as moisture exposure can trigger P0600 due to electrical faults.