Removal
1. Disconnect negative battery cable. Raise and support vehicle. Remove engine under cover.
2. Lower vehicle. Remove radiator coolant reservoir, and set aside. Remove electric cooling fan
and radiator shroud.
3. On Impreza and Forester, remove accessory drive belt cover. On all models, remove accessory
drive belts.
4. Hold crankshaft pulley stationary, and remove crankshaft pulley center bolt. Remove
crankshaft pulley. Remove timing belt covers.
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Fuel Pump Circuit Schematic Refer to the schematic diagram and test the system with the diagnostic chart. CHECK FUEL PUMP OPERATION IN “D-CHECK” MODE 1. Connect “Test Mode” connector. [1] 2. Turn ignition “ON.” 3. Check fuel pump for proper operation. Fuel pump should cycle on and off. [1]
Refer to “How To Display and Read Diagnostic Trouble Codes” in COMPUTERS AND CONTROL SYSTEMS.
1. Disconnect relay connector and remove relay from its bracket. 2. Measure resistance of relay coil between terminals #1 and #3. It should read 70 Ohms. 3. Connect 12V to relay coil terminals and check continuity between switching terminals. Connect battery “+” to terminal #1 and battery “-” to terminal #3. Relay should “click” when energized.
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When repairing the oil pump, the oil pan and strainer should be removed and cleaned. 1. REMOVE CRANKSHAFT TIMING PULLEY (See page EM–13) 2. 4WD: REMOVE FRONT DIFFERENTIAL (See page SA–47) 3. DRAIN ENGINE OIL 4. A/T: REMOVE OIL COOLER TUBE AND CLAMP (A340E: See page AT–24) (A340F: See page AT–30) 5. REMOVE REAR END COVER AND DUST COVER 6. DISCONNECT STARTER WIRE CLAMP 7. REMOVE CRANKSHAFT POSITION SENSOR 8. REMOVE OIL PAN (a) Remove the 17 bolts and 2 nuts. (b) Using SST and a brass bar, separate the oil pan Read the rest of this entry »

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The Moroso Dry Sump Oil Pump is designed to fit either 90° V-6, small or big block Chevrolets, and the only difference is the mounting holes. You can see that there are two sets of slotted holes on the mounting bracket, which attaches the pump to the engine block.
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Dual Fueler CP3 Pump Kit Installation Guide 03-07 5.9 Dodge Cummins
Engine noisy – Too Much Fuel Pressure or fuel delivery code
1) Cause: Check fuse is good and in controller’s fuse holder securely, and all power connections are secure, including connectors for both pumps are fully plugged in.
2) Lift pump pressure supplying both CP3 pumps pressure too high. Supply pressure from lift pump should not exceed 12-15 psi.
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This manual concerns about the step for removing and installing the fuel pump for 2004 Audi A4 L4-1.8L Turbo (AMB) vehicle.
Removing And Installing Fuel Pump
CAUTION: To remove the Fuel Pump (FP), the fuel tank may only be filled to a maximum of 3/4. Empty fuel tank if necessary.
Empty fuel tank
Observe safety precautions.
Observe rules for cleanliness.
CAUTION: Observe safety precautions when disconnecting the battery.
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The evaporative emission system is designed to prevent the escape of fuel vapors from the fuel
system. Leaks in the system, even small ones, can allow fuel vapors to escape into the
atmosphere. Government regulations require onboard Testing to make sure that the evaporative
(EVAP) system is functioning properly. The leak detection system tests for EVAP system leaks
and blockage. It also performs self-diagnostics. During self-diagnostics, the Powertrain Control
Module (PCM) first checks the Leak Detection Pump (LDP) for electrical and mechanical faults.
If the first checks pass, the PCM then uses the LDP to seal the vent valve and pump air into the
system to pressurize it. If a leak is present, the PCM will continue pumping the LDP to replace
the air that leaks out. The PCM determines the size of the leak based on how fast/long it must
pump the LDP as it tries to maintain pressure in the system.
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P1711 Engine Torque Control Signal 1 Circuit Malfunction – With Automatic Transmission
Possible Causes
Communication circuit between to the TCM is open or shorted to ground PCM connector is damaged (check pins for damage, and for moisture) TCM connector is damaged (check pins for damage, and for moisture)
Setting Conditions
Engine speed more than 500 rpm; system voltage over 8.0v, and the PCM detected an unexpected high voltage condition on the Engine Torque Control Signal 1 circuit. This code sets in 2 Trip(s). This code will turn on the MIL (Malfunction Indicator Lamp)
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I replaced the Timing Belt, Water Pump, Tensioning Roller, Tensioning Dampener, and Ribbed (accessory) Belt on my 2002 Audi TT 225 (AMU engine). I documented the process in this write-up, which is intended to serve as a reference only. No liability is assumed for use of any information contained within.
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For both front and back bowtie make sure to clean surface with rubbing alcohol before applying replacement bowties to the car.
Front Bowtie: Reach both hands underneath the factory bowtie housing (whole chrome piece) on each side. Feel around for the two clips on the back of the bowtie housing. Pull both of the clips down and forcefully pull/wiggle the bowtie housing out. Flip over the housing and poke out the gold bowtie through the back using a flat head screwdriver and the four holes on the back of the bowtie housing unit. Clean the area and replace with the DefenderWorx Bowtie. Snap the bowtie housing back into place on the grill and enjoy your new DefenderWorx Replacement Bowtie.
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