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# 4639.

Affected Component: UNKNOWN OR OTHER

Summary

INFORMATION ON DIAGNOSTIC PROCEDURES FOR VEHICLES EXHIBITING CHECK ENGINE LAMP ON AND MISFIRE DIAGNOSTIC TROUBLE CODES P0300 - P0306. *TT

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