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P0118 Diagnostic Trouble Code Discussion for June 2005

ECT Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0118
Help Request Posted
2001 Hyundai Sonata GLS 2.5L No Start, Stall, MIL Lamp on VIN: KMHWF35V81
P0118: Engine Coolant Temperature Sensor High Voltage. Hey guys and gals, we have this Hyundai Sonata setting a code PO118. We cant seem to find much info on this. Looked at it briefly on Friday and with a hot engine the ECT on the Snap on says its -40F. The guage works normally and stays right in the center. Trie...
June 20, 2005
2001 Volkswagen Passat GLS 1.8L MIL Lamp on VIN: WVWAC63B41
P0118: ect too high. ... Volkswagon guys. I got this 2001 Passat with the complaint of a hard start after a hot soak. I was told that it only does this after extended driving, and there was smoke comming out from under the hood.It has a code p0118. I haven't been able to duplicate...
June 20, 2005