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2003
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F 550 2WD Super Duty V8-5.4L SOHC VIN L
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Repair and Diagnosis
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Testing and Inspection
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Diagnostic Trouble Code Tests and Associated Procedures
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B2139
B2139
PINPOINT TEST J: PCM ID DOES NOT MATCH BETWEEN PASSIVE ANTI-THEFT (PATS) MODULE AND POWERTRAIN CONTROL MODULE (PCM)
Test J1:
Test J2: