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P2552 Diagnostic Trouble Code Discussion for August 2012

Throttle Actuator Control Module Relay Malfunction


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Trouble Ticket Help Requests for DTC P2552
Help Request Posted
2004 Ford E-450 Super Duty 6.0L No Start, Cuts out, Stall VIN: 1FDXE45P54
P2552: FICMM monitor circuit fault. ... and stall condition. starts right up and stalls 5 seconds later just like shutting key off. Code p2552 diagnostic run... over 10.5 volts on pin 9 (pink/yellow) at FICM connector C KOEO. Test says replace FICM. Replaced FICM with reman from FORD. Programmed...
August 01, 2012