P2101 Diagnostic Trouble Code Discussion for June 2025
Control Module Throttle Actuator Position Performance
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| Help Request | Posted | |
| 2011 Volkswagen Jetta TDI Highline 2.0L No Start, MIL Lamp on, glow plug light on P2101: throttle valve actuator. Changed fuel filter under hood, no metal particles in bottom. replaced in tank pump with used unit OE part. changed the relay under hood that powers fuse 21,22,23,24,also13,14,15 . Also has code P0045 boost solenoid.I have access to shop pro Snap On versio... |
June 26, 2025 |
