TSB Document:

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

You can still get the detailed info from Mercury for this TSB. Call your local Mercury dealer's service department & ask for a copy of TSB# 12081.

Affected Component: ELECTRICAL SYSTEM:IGNITION:MODULE

Summary

SOME VEHICLES MAY DISPLAY DIAGNOSTIC TROUBLE CODE (DTC) 34, OR PO325 (MIL DTC 0304) WHEN TESTING THE ELECTRONIC ENGINE CONTROL SYSTEM, INDICATING A FAULT WITH THE ENGINE KNOCK SENSOR CIRCUIT. *MJS

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