P0120 Diagnostic Trouble Code Discussion for July 2004
Throttle Position Sensor Circuit Malfunction
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Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0120
| Help Request | Posted | |
| 1996 Mercedes-Benz E300 3.0L Surge, MIL Lamp on VIN: WDBJF20F3T This 300D will set a P0120 intermittently. I checked vacuum lines, the pressure flap vacuum motor & the filter inside the transducer(for restriction). I did find the vent hose that goes to the air filter housing loose. I reattached it.I tried swapping the ... |
July 12, 2004 |
