Mechanics

I HAVE A . WHEN SCANNED IT READS READINESS TESTS NOT COMPLETE. IM MONITORS WILL KEEP BLINKING. CAN YOU HELP.

2000 Ford Explorer • 17,000 miles

Vehicle runs and drives fine. MIL is off. And no DTC's
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Rick70
March 8, 2012.



If the battery is disconnected or trouble codes were erased from the engine computer, it needs to relearn to complete the readiness test.

Start engine and run it to operating temperature and go on the highway for 20 minutes and then back to city driving for another 10 minutes and retest.

KHLow2008
Mar 8, 2012.