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B1818 Diagnostic Trouble Code Discussion for May 2010

Wiper Rear Motor Up Relay Coil Circuit Failure

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Trouble Ticket Help Requests for DTC B1818
Help Request Posted
2003 Ford Explorer Sport XLS 4.0L No Start VIN: 1FMZU70E93
B1818: Wiper Rear Motor Up Relay Coil Circuit Failure. We have had this truck towed back several times for a no start. Everytime we start our diag the darn thing starts right up and runs fine. We have drivin this thing several hunderd miles trying everything we can think of to get it to fail with no luck. Tested f...
May 06, 2010