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P0221 Diagnostic Trouble Code Discussion for March 2010

Throttle Position Sensor 2 Circuit Performance


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Trouble Ticket Help Requests for DTC P0221
Help Request Posted
2001 Ford F-350 Super Duty XL 7.3L Cuts out, Stall VIN: 1FTSW31F71
P0221: Idle Validation/Throttle Switch 'B' Performance. ... We keep getting customer complaint of throttle going dead while driving, we keep getting p0221 ivs code. Now I have some questions for the ford techs as to the diagnostic flow chart (per alldata) that me and my lead tech are trying to understand. Starting ...
March 10, 2010
2001 Ford F-350 Super Duty XL 7.3L Cuts out, Stall VIN: 1FTSW31F71
P0221: Idle Validation/Throttle Switch 'B' Performance. ... We keep getting customer complaint of throttle going dead while driving, we keep getting p0221 ivs code. Now I have some questions for the ford techs as to the diagnostic flow chart (per alldata) that me and my lead tech are trying to understand. Starting ...
March 10, 2010