Filed Under (Mercedes-Benz) by admin on 08-09-2010
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The type of maintenance service due is indicated in the multifunction display: Basic service (A) Extended service (B) Note: Vehicles equipped with FSS PLUS Flexible Service System PLUS) only: The interval between maintenance services depends on your driving habits. A gentle driving style, moderate engine speeds and the avoidance of short-distance trips will lengthen the interval between services. Clearing the maintenance service indicator The maintenance service indicator is automatically cleared. – after approximately 10 seconds when you switch on the ignition or when reaching the maintenance service threshold while driving – after approximately 30 seconds, once the suggested maintenance service term has passed You can also clear it yourself
Filed Under (Ford) by admin on 08-09-2010
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1. Loosen the air cleaner outlet tube clamp at the Mass Air Flow (MAF) sensor and remove tube. 2. Disconnect the MAF sensor electrical connector. 3. Remove the engine air cleaner cover. 1 Unclip the two bail clamps. 2 Remove the engine air cleaner cover. 4. Remove the Air Cleaner element (ACL element). 1998 Ford Truck Explorer 2WD V6-245 4.0L VIN X SFI 5. Remove the lower air cleaner assembly. INSTALLATION 1. Follow the removal procedure in reverse order.
Filed Under (Dodge) by admin on 07-09-2010
Tags: brake booster,
crankcase,
dodge intrepid,
intake manifold,
positive crankcase ventilation,
resonator,
sensor tps,
throttle arm,
throttle cable,
throttle position sensor,
upper manifold
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REMOVAL- UPPER 1. Disconnect negative cable from battery remote jumper terminal. 2. Disconnect Inlet Air Temperature (IAT) Sensor connector. Remove air inlet resonator and inlet tube. 3. Remove throttle cable and speed control cable from throttle arm and bracket. 4. Remove throttle cable bracket. 5. Disconnect electrical connectors from the following components: – Manifold Absolute Pressure (MAP) Sensor – Throttle Position Sensor (TPS) Sensor – Idle Air Control (IAC) Motor 6. Disconnect Vapor Purge hose, Brake Booster hose, Speed Control Servo, Positive Crankcase Ventilation (PCV) hose (Fig. 104). 7. Loosen upper fastener at throttle body support bracket 9. Remove upper manifold (Fig. 105). 10. Inspect manifold. INSPECTION Check manifold for: – Damage and cracks – Gasket surface damage or warpage – Damaged or clogged EGR ports
Filed Under (Hyundai) by admin on 07-09-2010
Tags: air fuel ratio,
code tests,
control solenoid valve,
emissions control,
engine coolant temperature,
exhaust system,
fuel control,
fuel injectors,
fuel pressure regulator,
hyundai accent,
indicator lamp,
mass air flow,
rpm 2000
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P1128 DESCRIPTION The air/fuel control system, in addition to a number of sensors, includes the following components and systems: – Intake air system. – Exhaust system. – Evaporative emissions control system (includes purge control solenoid valve). – Fuel injectors. – Fuel pressure regulator. – Fuel pump. For the air/fuel ratio to be within limits, all of the sensors, components and systems associated with the air/fuel control system must function within normal parameters. FAILURE CONDITIONS (FOR LONG-TERM FUEL TRIM) The ECM will set a code and the Malfunction Indicator Lamp (MIL) will turn on if the long-term fuel trim value goes to 10% to 15% lean for 30 seconds during two driving cycles when the following conditions are met: 1. Engine load exceeds 1.8 milliseconds. 2. Engine coolant temperature is above 158 °F (70 °C). 3. Canister purge system is not operating. 4. Mass air flow is less than or 5.5 g/s. 5. Engine speed is below 1000 RPM.
Filed Under (Ford) by admin on 07-09-2010
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1. Remove the sail panel. NOTE: Release the top portion first. 2. Remove the window regulator switch plate. 3. Disconnect the electrical connectors. 4. Remove the top door trim panel screw. 2001 Ford Truck Expedition 2WD V8-4.6L SOHC VIN W 5. Remove the door trim panel screw at the window regulator switch plate opening. 6. Remove the door trim panel screw in the courtesy lamp housing. 1 Remove the courtesy lamp lens. 2 Remove the screw. 7. Release the inside door handle trim cover. ^ Pull the inside door handle outward. ^ Release the trim cover. 8. Remove the inside door handle. ^ Remove the bolt.9. Lift upward and then outward to remove the front door trim panel. CAUTION: To avoid damage to the front door trim panel, do not pull directly outward. 10. Remove the courtesy lamp. ^ Turn the courtesy lamp bulb socket one-quarter of a turn and remove. 11. Disconnect the power mirror electrical connector. INSTALLATION