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P0118 Diagnostic Trouble Code Discussion for August 2009

ECT Sensor Circuit High Voltage

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Trouble Ticket Help Requests for DTC P0118
Help Request Posted
2001 Hyundai Santa Fe GLS 2.7L Hesitation, Surge VIN: KM8SC83D41
P0118: Engine Coolant Temperature Sensor Low Voltage. ... right direction. Customer came in with a hesitation complaint. took for road test but didn't have it happen to me. hooked up scanner and found code p0118. coolant temp sensor high. watched data and the scanner showed coolant temp of 129-133 deg. after it h...
August 01, 2009
1995 Buick Regal 3.8L Surge VIN: 2G4WB52LXS
Our concern on this car is the surging under load but we have tested everything out that we could think of, but our main concern switched from the surge to getting the history codes to clear. The vehicle had twelve codes in the history we thought this seemed l...
August 12, 2009