Ford 11 System pass, no fault found during self test

How to read it

Code 11 reads as 1 flash, pause, 1 flash on the check-engine light. Jumper the self-test input to signal return at the test connector, then run the key on engine off self test and the running self test, counting the check-engine flashes each time.

What does Ford code 11 mean?

System pass, no fault found during self test

What this result tells you

• The self test ran to completion and stored no faults.
• Every monitored circuit reported in range during the test.
• A recent repair cleared the fault and the system now passes.
• Battery power was interrupted and cleared the stored codes before the test.
• No fault is present while the test runs.

What to do next

1. Treat code 11 as a pass, not a fault, and do not replace parts for it.
2. Continue to the next code if more codes follow in the flash sequence.
3. If a symptom remains, road test the vehicle and retest to catch an intermittent fault.
4. Retest under the conditions that trigger the symptom before calling the system healthy.
5. Run the self test again after any repair to confirm the pass still holds.

Source

Source review recorded