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P2181 Diagnostic Trouble Code Discussion for September 2008

Cooling System Performance

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Trouble Ticket Help Requests for DTC P2181
Help Request Posted
2003 Volkswagen Beetle GLS 1.8L MIL Lamp on VIN: 3VWCD21C73
P2181: Cooling system performance. Car came in with MIL on. Had code P2181 cooling system performance. Changed ect sensor and code came back on. Changed thermostat and still have same problem. Once car is warmed up coolant temp on scanner is around 190 f. Seems like the car might not be getting...
September 18, 2008