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P2552 Diagnostic Trouble Code Discussion for April 2010

Throttle Actuator Control Module Relay Malfunction


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Trouble Ticket Help Requests for DTC P2552
Help Request Posted
2005 Ford F-250 Super Duty XLT 6.0L No Start, Misfire VIN: 1FTSW21PX5
P2552: FICMM Circuit - Throttle/Fuel Inhibit Circuit Malfunction. Vehicle came in for smoke from tail pipe upon start up and coolant leak from coolant resivor. We found egr valve cooler had engine coolant in it & coolant was being pushed out resivor pased cap. We replace both egr & oil coolers and installed new egr v...
April 15, 2010