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Home >> Ford >> 2003 >> Excursion 6.0 P, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (ENGINE CONTROLS - SELF-DIAGNOSTICS - 7.3L (995, 996 F650/750, 99F E Series & 99F F450/550) DIESEL) >> System Tests >> Test MC: Pcm Inactive Background Fault >> Testing

Test MC: Pcm Inactive Background Fault: Testing

WARNING: This page is about a different variant/trim than selected.
FAULT CODE SETTING CONDITION

Fault Code KOEO KOER Continuous Memory
P0606 Test MC  , Step  1)    

  1. 1) KOEO DTC P0606: Inactive Background Fault

    DTC P0606 indicates an internal failure of PCM. If any other DTCs are present, service all other DTCs before continuing with this test. If DTC P0606 is still present after servicing other DTCs, replace PCM. Clear DTCs and retest. If DTC P0606 is not present, no concern is indicated at this time.