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 (Hyundai) by admin on 24-08-2010
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NOTE: Both pulse generator-B inspection and TCM reprogramming procedures should be performed. PULSE GENERATOR-B INSPECTION PROCEDURE: 1. Open and secure the hood. 2. Remove the resonator. 3. Locate the pulse generator under the battery tray. Disconnect the pulse generator connector (blue) and remove the pulse generator male connector (black) from the bracket. 2001 Hyundai Accent GS Sedan L4-1.6L 4. Using an ohmmeter, check the resistance between terminal No. 3 and No. 4 in the disconnected pulse generator male connector (black color). Resistance value: 215-275W (at 20°C or 68°F) If the resistance is lower or higher than the specification, replace the pulse generator (P/N 45955-22700). If the resistance is within specification go to Step 5. 5. Clean both ends of the disconnected pulse generator connectors with aerosol electrical contact cleaner. 6. Apply contact grease (P/N 00305-F0000-39, NYOGEL 760G), into all four terminal openings of the blue female connector until each terminal opening is completely filled with grease. 7. Reconnect the pulse generator connectors and reattach the connector to the bracket. Reinstall all removed components in the reverse order of removal. TCM SPECIFICATIONS CAUTIONS BEFORE REPROGRAMMING:
Filed Under (Hyundai) by admin on 16-08-2010
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1 Disconnect the negative battery terminal to prevent an accidental short circuit. 2 Unclip and remove the trim panel surrounding the radio and includ- ing the a/c vents. (Figure A) 3 Remove (4) Phillips screws securing the radio. (Figure B) 4 Disconnect and remove radio. (Figure B) Continue to KIT ASSEMBLY. 1 KIA RIO: Cut and remove shaded areas #1. (Figure A) HYUNDAI ACCENT: Cut and remove shaded areas #2. (Figure A) 2 Slide the DIN cage into the Radio Housing and secure by bending the metal locking tabs down. (Figure B) 3 Slide the aftermarket head unit into the cage until secure. (Figure C) Continue to final assembly.
Filed Under (Hyundai) by admin on 10-08-2010
Tags: 2002 hyundai sonata,
2002 hyundai sonata gls,
bearing,
cylinder block,
driveshaft,
gear oil,
Hyundai,
hyundai sonata gls,
oil seal,
transaxle,
transaxle fluid
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REMOVAL 1. Remove the wheel and tire. 2. Drain the gear oil or transaxle fluid. 3. Remove the cotter pin and driveshañ nut from the front hub 4. Remove the 2 bolts and disconnect the ball joint from the knuckle. 5. Using a plastic hammer, separate the driveshaft from the axle hub. 6. Push the axle hub toward the outside of the vehicle, and separate the driveshaft from the axle hub. Center bearing bracket 7. Insert a pry bar between the center bearing bracket and the driveshaft, and then pry the driveshaft from the transaxle. (2.7L ENG.) NOTE: Do not pull on the driveshaft, doing so will damage the D.O.J, or T.J. be sure to use the pry bar.Insert a pry bar between the transaxle case and the driveshaft, and pry the driveshaft from the transaxle (Except 2.7L ENG.) NOTE: Do not pull on the driveshaft, doing so will damage the D.O.J.; be sure to use the pry bar. Do not insert the pry bar deeply enough to damage the oil seal CAUTION: Do not apply the vehicle weight to the wheel bearingwhile the driveshaft is disconnected If the vehicle’s weight must be applied (because of vehicle movement or some other reason), use the special toot to hold the wheel bearing, as shown in the figure. 9. After releasing the auto tensioner, remove the drive belt. (2.7L ENG.) 10. Remove the alternator assembly (2.7L ENG.) 11. Remove the center bearing bracket mounting bolts. Insert the pry bar between the center bearing bracket and the cylinder block to disconnect the bracket from the cylinder block
Filed Under (Hyundai) by admin on 09-07-2010
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PACKAGE TRAY 1. Remove the trim. NOTE: Put on gloves to protect your hands. When prying with a flat-tip screwdriver, wrap it with protective tape to prevent damage. Take care not to bend or scratch the trim and panels. 2. Installation is the reverse of removal. NOTE: Replace any damage clips. Vehicle Level Body and Frame Interior Moulding / Trim Rear Shelf Service and Repair Service and Repair