Test MC: Pcm Inactive Background Fault: Testing
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2002 Ford RV Cutaway, 2002 Ford Pickup, 2002 Ford F550 Super Duty, 2002 Ford F450 Super Duty, and 2002 Ford Excursion. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Proceed to DTC testing steps listed in FAULT CODE SETTING CONDITION table of fault code setting condition.
FAULT CODE SETTING CONDITION
| Fault Code | KOEO | KOER | Continuous Memory |
|---|---|---|---|
| P0606 | MD1 | MD1 |
- 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.