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P2046 Diagnostic Trouble Code Discussion for April 2008

Fuel Level Sensor 1 Performance


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Trouble Ticket Help Requests for DTC P2046
Help Request Posted
2000 Mercedes-Benz C320 2.8L Poor Idle Quality, Hesitation VIN: WDC2030462
P2046: reluctant temp sensor value. This C320 (slightly negelected) came in for service & rough running. Replace plugs & leads plus 2 suspect coils. Car returned about 1 month later again running rough at idle(surging in gear at idle) and poor accel. I though AFM and scanned & got ty...
April 29, 2008
2000 Mercedes-Benz C320 2.8L Poor Idle Quality, Hesitation VIN: WDC2030462
P2046: reluctant temp sensor value. This C320 (slightly negelected) came in for service & rough running. Replace plugs & leads plus 2 suspect coils. Car returned about 1 month later again running rough at idle(surging in gear at idle) and poor accel. I though AFM and scanned & got ty...
April 29, 2008