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P0118 Diagnostic Trouble Code Discussion for May 2010

ECT Sensor Circuit High Voltage


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Trouble Ticket Help Requests for DTC P0118
Help Request Posted
2003 Volkswagen Passat GLS 1.8L Poor Idle Quality VIN: WVWPD63B63
Looks like a week for Euro schooling! Vehicle has a "choppey" idle & a reaccurring p1479 p300. I replaced the ect (po118), plugs (needed) & tried a maf sensor (factory vw). Still a bad idle that smooths out at above 1500 rpm going down the road...
May 20, 2010
2001 Hyundai Santa Fe GLS 2.7L MIL Lamp on VIN: KM8SC83D21
P0118: Engine Coolant Temperature Sensor Low Voltage. Found the radiator to have different temp. Replaced radiator and thermostat cooling system is running normal and fans are working properly. Test drove car and seems to be ok. But everytime i turn the light off it will come back on when i restart it a couple of...
May 28, 2010
2003 Volkswagen Passat GLS 1.8L Poor Idle Quality VIN: WVWPD63B63
Looks like a week for Euro schooling! Vehicle has a "choppey" idle & a reaccurring p1479 p300. I replaced the ect (po118), plugs (needed) & tried a maf sensor (factory vw). Still a bad idle that smooths out at above 1500 rpm going down the road...
May 20, 2010
2001 Hyundai Santa Fe GLS 2.7L MIL Lamp on VIN: KM8SC83D21
P0118: Engine Coolant Temperature Sensor Low Voltage. Found the radiator to have different temp. Replaced radiator and thermostat cooling system is running normal and fans are working properly. Test drove car and seems to be ok. But everytime i turn the light off it will come back on when i restart it a couple of...
May 28, 2010