TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# 985080.

Affected Component: POWER TRAIN

Summary

CERTAIN VEHICLES MAY EXHIBIT AN INOPERATIVE SPEEDOMETER AND DIAGNOSTIC TROUBLE CODE P1635 AFTER A PECM HAS BEEN REPLACED. *TT

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