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P0339 Diagnostic Trouble Code Discussion for May 2009

Crankshaft Position Sensor Signal Intermittent

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Trouble Ticket Help Requests for DTC P0339
Help Request Posted
2006 Scion xB 1.5L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: JTLKT33416
P0339: Crankshaft Position Sensor 'A' Circuit Intermittent. ... jerking/bucking problem and codes P0335 and P0339 Crank sensor codes. Monitoring the crank sensor on lab scope when the problem occurred (of course won't happen in shop, only on road) and saw a loss of crank sensor signal, would go flat. Replaced sensor an...
May 22, 2009