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P0118 Diagnostic Trouble Code Discussion for October 2005

ECT Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0118
Help Request Posted
1999 Volkswagen Passat GLS 1.8L Poor Idle Quality, Cuts out, Stall VIN: OWVWMA63B6
P0118: engine coolant temp sensor. Hello everyone, This Passat intermittently idles low when coming to a stop and then sometimes will die. The car always starts right up afterward. Idles at about 320-400rpms when it acts up. All inputs and outputs from computer are good. This problem is intermi...
October 11, 2005