P0221 Diagnostic Trouble Code Discussion for November 2008
Throttle Position Sensor 2 Circuit Performance
Note: This is a professional automotive technician's resource.
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 P0221
| Help Request | Posted | |
| 2001 Mercedes-Benz S430 4.3L No Start, Poor Idle Quality, Hesitation, Stall, MIL Lamp on VIN: WDBNG70J71 P0221: Throttle/PPS switch B ckt range/performance. ... MIL. Vehicle lost power, shut off car and waited 15 minutes. Restarted car and would run & die, or idle rough & die. Got running after cooling off, drove to shop. Acted like it could have a bad CKP sensor but with no CKP codes. MIL on but no ESP li... |
November 17, 2008 |
