Filed Under (Ford) by admin on 26-11-2010
Tags: brakes,
calibration procedure,
econoline,
Ford,
hcu,
hydraulic control,
indicator light,
roll stability,
rsc,
stability control,
traction control,
trouble code
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Some 2006 E-Series 350 extended body vehicles equipped with a 5.4L engine may exhibit a Roll Stability Control (RSC) indicator light on with diagnostic trouble code (DTC) C1288. ACTION Follow the Service Procedure steps to correct the condition. SERVICE PROCEDURE 1. If a DTC C1288 code is discovered in the RSC module, replace the Anti-Lock Brake System (ABS) Module, refer to Workshop Manual (WSM), Section 206-09. 2. Firmly press and release the brake pedal while monitoring the MC_PRES PID. Does the PID increase with firm pressure on the brake pedal and then decrease with the brake pedal released? a. Yes: Return the vehicle to the customer. b. No: Install a new hydraulic control unit (HCU) . Refer to WSM, Section 206-09 Hydraulic Control Unit – Traction Control and Stability Assist. Calibrate the ABS module. Follow the scan tool directions for the calibration procedure. Clear the DTCs. Carry out the self-test with the brake pedal not applied, per the WSM, Section 206-09. 2006 Econoline E-350 5.4L 2.4 Hrs. Engine: Check Diagnostic Trouble Codes, Replace The ABS Module, Verify Repair, Concern Still Exists, Replace The HCU Includes Time To Bleed Brakes, And Calibrate The ABS Module (Do Not Use With 2000A, 2219D, 2219D6, 2219D11, 2219D11ZH, 12651D, 12651D4)
Filed Under (Honda) by admin on 13-10-2010
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To erase anti-lock brake system (ABS) DTCs on 1998 Passports without the PGM Tester, use the procedure in this bulletin. The procedure in the 1998 Passport Service Manual is incorrect. NOTE: You can erase ABS DTCs with the PGM Tester when the SN811 software version becomes available. On page 5A-38 of the Service Manual, cross out step 3, “How to erase code,” and write on the page, “See S/B 97-084 for the ABS DTC erasing procedure.” 3. Using the two brown, male connectors from the Connector Test Adapter Kit (T/N J-35616-A), insert one into terminal 4 of the DLC, and the other into terminal 12 of the DLC. Then connect a jumper wire from the kit (any color) between the two connectors. REQUIRED SPECIAL TOOL Connector Test Adapter Kit: TIN J-35616-A ERASING ABS DTCs NOTE: 0 ABS DTCs cannot be erased by disconnecting the battery. Doing this procedure erases a// ABS DTCs (current and stored). 1. Turn the ignition switch OFF (0). 2. Under the driver’s side of the dashboard, locate the 16P DLC (data link connector). / JUMPERWIRE and CONNECl \ 4. Turn the ignition switch ON (II). (The ABS indicator light flashes the DTCs.) Let the light flash on and off at least once. 5. Using your hand, press the brake pedal until you hear the solenoid click, then release the pedal. Do this eight times within 3 seconds. 6. After you
Filed Under (Subaru) by admin on 07-10-2010
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ACCESSORIES & ELECTRICAL CHARGING SYSTEM TROUBLE SHOOTING Alternator Light Stays Off With Ignition Switch ON Blown fuse See WIRING DIAGRAMS Defective alternator Defective indicator light bulb or socket Alternator Light Stays OFF With Ignition Switch ON Short in alternator wiring See Testing in ALTERNATOR article See Indicator Warning Lights in STANDARD INSTRUMENTS in the ACCESSORIES & EQUIPMENT section See On-Vehicle Tests in ALTERNATOR article Defective rectifier bridge Defective alternator wiring Lights or Fuses Burn Out Frequently Ammeter Gauge Shows Discharge Defective regulator Defective battery Loose or worn drive belt Noisy Defective wiring Defective alternator or regulator Defective ammeter, or improper ammeter wiring connection Loose drive pulley See Bench Tests in ALTERNATOR article See On-Vehicle Tests in ALTERNATOR article See Regulator Check in ALTERNATOR article Check and replace as necessary Check alternator drive belt tension and condition. See Belt Adjustment in TUNE-UP article in the TUNE-UP section Check all wires and wire connections See Bench Tests and On-Vehicle Tests in ALTERNATOR article See Testing in STANDARD INSTRUMENTS in the ACCESSORIES & EQUIPMENT section Tighten drive pulley
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Temporary Driving Conditions: 1. The ABS indicator light comes on and the ABS con- trol unit memorizes the diagnostic trouble code (DTC) under certain conditions. NOTE: The DTCs are explained on page 19-56. • The tire(s) adhesion is lost due to excessive cor- nering speed. DTC: 5, 5-4, 5-8. • The vehicle loses traction when starting from a stuck condition on a muddy, snowy, or sandy road. DTC: 4-1, 4-2, 4-4, 4-8. • When the parking brake is applied for more than 30 seconds while the vehicle is being driven. DTC: 2-1. • The vehicle is driven on an extremely rough road. The ABS is OK, if the ABS indicator light goes off after the engine is restarted.
Filed Under (Lexus) by admin on 20-06-2010
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Park/neutral position switch detects the shift lever position and sends signals to the ECM. The ECM receives signals (P, R, N, D, 4, 3, 2 and L) from the park/neutral position switch. When the signal is not sent to the ECM from the park/neutral position switch, the ECM judges that the shift lever is in “D” position. When the shift lever is in the “M” position (with E-shift main switch for “D” and “M” pressed), “M” in the shift position indicator light will come on and when the shift lever is in the “D” position (with E-shift main switch for “D” and “M” released), “D” in the shift position indicator light will come on. When the shift lever is in the “L” position (with E-shift main switch for 2 and “L” pressed), “L” in the shift position indicator light will come on. When the shift lever is in the “2″ position (with E-shift main switch for “2″ and “L” released), “2″ in the shift position indicator light will come on. When the shift lever is in 4 or “M” position, the ECM prohibits shifting to 5th. See Fig. 87 . Possible causes are: Open or short in Park/Neutral Position (PNP) switch circuit. Faulty PNP switch. Faulty ECM.