# Service bulletin 0539 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10012953 - Published by NHTSA: 2005\-04\-05 - Manufacturer's number: 0539 - Manufacturer's date: 2005\-02\-21 - NHTSA component: ENGINE AND ENGINE COOLING ## NHTSA's summary MIL ON AND/ OR RUNS ROUGH/MISFIRE DTCS P0300\-P0308 P0316 AND OR P0171/P0174 4.6L ENGINE. \*EH ## The document No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number. ## Components Engine ## Trouble codes named P0171, P0174, P0300, P0308, P0316 ## Vehicles listed - 2004 to 2005 FORD EXPLORER - 2004 to 2005 MERCURY MOUNTAINEER ## Other bulletins for the same vehicles and component - [SSM 46085](/bulletins/10109070.md), 2017-08-01, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE \(EGR VALVE\); ENGINE AND ENGINE COOLING:ENGINE:OTHER FUEL TYPES:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; ENGINE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE \(PCV\); ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS; ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. The Powertrain Control/Emissions Diagnosis \(PC/ED\) manual has been revised for diagnosing electronic throttle bodies \(ETBs\). The ETC\_ACT and ETC\_DSD PIDs should not used to diagnose possible ETB concerns. The IDS has a limited refresh rate when reading these PIDs and cannot display quickly enough to validate a concern. The PCM automatically monitors these inputs more accurately and will set diagnostic trouble codes \(DTCs\) when appropriate. Using these PIDs for diagnostics will lead to inaccurate results and improper ETB replacements. If a concern is intermittent and no DTCs are present, refer to historical DTCs and the PC/ED, Section 3 No DTCs Present Index chart for further information. - [TSB\-12\-8\-1](/bulletins/10048099.md), 2012-12-12, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ENGINE. FORD/LINCOLN/MERCURY: MAY HAVE SLUDGE BUILDUP IN THROTTLE BODY LEADING TO LESS AIRFLOW OR ENGINE IDLING RPM FLUCTUATION AND HARD STARTS OR BATTERY DISCONNECT OR DEAD BATTERY AFTER KEEP ALIVE MEMORY \(KAM\) CLEAR. MODELS 2003\-05 THUNDERBIRD, 05\-06 MUSTANG, 06\-08 FUSION, 04\-05 EXPLORER, 05\-06 EXPEDITION, 05\-07 F\-150; 2003\-06 LS, 06 ZEPHYR, 05\-06 NAVIGATOR; 06\-08 MILAN. \*PE - [TSB\-12\-7\-4](/bulletins/10045340.md), 2012-08-28, Service bulletin: ENGINE. FORD/LINCOLN/MERCURY: IF BATTERY WAS DISCONNECTED OR DEAD, VEHICLES/TRUCKS MAY EXPERIENCE HARD STARTS AND ENGINE IDLE RPM FLUCTUATION AND EXHIBIT DIAGNOSTIC TROUBLE CODES \(DTCS\) P0505, P0506, P2111 AND P2112. \*PE - [07212](/bulletins/10023943.md), 2008-02-21, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. SOME 1997\-2008 VEHICLES EQUIPPED WITH A 4.6L 2V, 5.4L 2V, OR 6.8L 2V ENGINE\-\-SPARK PLUG THREAD REPAIR PROCEDURE\-\-NOT COVERED UNDER NEW VEHICLE LIMITED WARRANTY. \*NJ THIS INCLUDES F\-53 MOTORHOME CHASSIS. UPDATED 2/23/10. \*PE - [041601](/bulletins/10018745.md), 2006-01-13, Service bulletin: ENGINE AND ENGINE COOLING. WDS COP KIT DIAGNOSTIC TIP \- COIL ON PLUG \(COP\) IGNITION SYSTEMS \- ENGINE MISFIRE OR ROUGH RUNNING. \*TT - [051016](/bulletins/10017931.md), 2005-12-08, Service bulletin: ENGINE AND ENGINE COOLING. NO START/HARD START ON COLD SOAK \- 4.0L ENGINE. \*TT - [18573](/bulletins/10017882.md), 2005-12-07, Service bulletin: ENGINE AND ENGINE COOLING. NO START/HARD START ON COLD SOAK. \*TT - [04225](/bulletins/10013399.md), 2005-04-18, Service bulletin: ENGINE AND ENGINE COOLING. THROTTLE PEDAL RESPONSE ON TIP IN VEHICLES BUILT BEFORE 10/4/2004 EQUIPPED WITH A 4.0L ENGINE. \*EH - [042112](/bulletins/10013383.md), 2005-04-18, Service bulletin: ENGINE AND ENGINE COOLING. ROUGH IDLE IN DRIVE. \*EH - [0531](/bulletins/10012947.md), 2005-04-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. MAF DIAGNOSTIC SERVICE TIP \- VEHICLES EQUIPPED WITH EGR SYSTEM MODULE \(ESM\). \*TT JSON: [/v1/bulletins/10012953](/v1/bulletins/10012953) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%200539&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10012953&vehicle=Service%20bulletin%200539)