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My code on the 2005 ford mustang said that my fuel rail pressure sensor A Circuit


Does the Vehicle start an run ? What engine does it have ? 4.0 or 4.6 L You vehicle has electronic returnless fuel system , Fuel rail pressure sensor , FPDM - fuel pump driver module . The fuel pump driver module controls the fuel by pulse width modulation
Pulsewidthmodulation (PWM) is a powerful technique for controlling analog circuits with a processor's digital outputs. PWM is employed in a wide variety of applications, ranging from measurement and communications to power control and conversion. The PCM - engine computer uses the fuel rail pressure sensor input to send commands to the FPDM .
What code ? P0--- what ?



P0190 - Fuel Rail Pressure (FRP) Sensor Circuit Malfunction Description: The comprehensive component monitor (CCM) monitors the FRP sensor to the powertrain control module (PCM) for VREF voltage. The test fails when the VREF voltage from the PCM drops to a voltage less than a minimum calibrated value. Possible Causes:
  • VREF open in harness.
  • VREF open in sensor.
  • Vacuum leaks.
Diagnostic Aids: Verify a VREF voltage between 4 and 6 volts. Application Key On Engine Off Key On Engine Running Continuous Memory Fuel rail pressure temperature (FRPT) sensor - GO to DD26 GO to DD26 Fuel rail pressure (FRP) sensor only - - GO to DD1 Fuel rail pressure (FRP) and fuel rail temperature (FRT) sensors - - GO to DD1


P0191 - Fuel Rail Pressure (FRP) Sensor Circuit Performance Description: The comprehensive component monitor (CCM) checks the FRP for acceptable fuel pressure. The test fails when the fuel pressure falls below or exceeds a minimum/maximum calibrated value for a calibrated period of time. Possible Causes:
  • High fuel pressure.
  • Low fuel pressure.
  • Damaged FRP sensor.
  • Excessive resistance in the circuit.
  • Vacuum leaks.
  • Low or no fuel.
Diagnostic Aids: A FRP PID value during key on engine running (KOER) of 138 kPa (20 psi) to 413 kPa (60 psi) is acceptable. Application Key On Engine Off Key On Engine Running Continuous Memory Fuel rail pressure temperature (FRPT) sensor GO to DD34 Fuel rail pressure (FRP) sensor only GO to DD9 Fuel rail pressure (FRP) and fuel rail temperature (FRT) sensors GO to DD9


P0192 - Fuel Rail Pressure (FRP) Sensor Circuit Low Input Description: The comprehensive component monitor (CCM) monitors the FRP sensor circuit to the powertrain control module (PCM) for low voltage. If voltage falls below a calibrated limit for a calibrated amount of time during testing, the test fails. Possible Causes:
  • FRP signal shorted to SIG RTN or PWR GND.
  • Damaged FRP sensor.
Diagnostic Aids: A FRP PID value during the key on engine off (KOEO) or key on engine running (KOER) less than 0.3 volt indicates a hard fault. Application Key On Engine Off Key On Engine Running Continuous Memory Fuel rail pressure temperature (FRPT) sensor GO to DD26 GO to DD26 GO to DD39 Fuel rail pressure (FRP) sensor only GO to DD1 GO to DD1 GO to DD14 Fuel rail pressure (FRP) and fuel rail temperature (FRT) sensors GO to DD1 GO to DD1 GO to DD14


P0193 - Fuel Rail Pressure (FRP) Sensor Circuit High Input Description: The comprehensive component monitor (CCM) monitors the FRP sensor circuit to the powertrain control module (PCM) for high voltage. If voltage exceeds a calibrated limit for a calibrated amount of time during testing, the test fails. Possible Causes:
  • FRP signal shorted to VREF or VPWR.
  • FRP signal open.
  • Damaged FRP sensor.
Diagnostic Aids: An FRP signal high condition can be caused by any number of conditions, including a short on FRP signal to VREF, a more positive voltage level, an open FRP signal or signal return. The FRP signal line is pulled up by the PCM and VREF at the sensor, and down by the sensor through SIGRTN. Application Key On Engine Off Key On Engine Running Continuous Memory Fuel rail pressure temperature (FRPT) sensor GO to DD26 GO to DD26 GO to DD39 Fuel rail pressure (FRP) sensor only GO to DD1 GO to DD1 GO to DD14 Fuel rail pressure (FRP) and fuel rail temperature (FRT) sensors
P1233 Ford Fuel Pump Driver Module Diagnostics and Repair

FPDM Live

Jan 14, 2018 | Ford Cars & Trucks

2 Answers

2004 Trailblazer cruise control stopped working, all signal lights are functional, and the SES is not on.


Crank & cam sensors would not have anything to do with it . Now if the vehicle didn't run (no spark or fuel injector pulse ) sure. The vehicle does start an run , Right ?
What engine does it have ?
Cruise Control Description and Operation (4.2L)
Cruise Control Description and Operation (5.3L)

Your vehicle has electronic throttle control (drive by wire ) do you know what this is. Complex electronic's invloved . The cruise control switches are located on the multifunction/turn signal lever.
The powertrain control module (PCM) monitors the signal circuits of the cruise control switches in order to determine when to capture and maintain the selected vehicle speed. The PCM uses the throttle actuator control (TAC) module motor in order to control the vehicle speed. For further information on the TAC System, refer to Throttle Actuator Control (TAC) System Description in Engine Controls - 4.2 L.

The PCM will engage and adjust vehicle speed based on the information received from the TAC module via the UART serial data link. For further information on the TAC system, refer to Throttle Actuator Control (TAC) System Description in Engine Controls - 4.8L, 5.3L, and 6.0L.

Your best bet , take your vehicle to a qualified repair shop that has the knowledge an diagnostic scanner to trouble shoot your problem .
Complex electronic's involved .definitely need a factory or professional type scan tool .

Your turn signal's & hazards problem is probably the smart flasher ,(GMSF) is an automotive flasher designed to accept turn, hazard,
GM Turn Signal Problem Fix Directional Relay Replacement

Jan 05, 2018 | Cars & Trucks

1 Answer

How to reset key fob for 2004 freestar


I found this description and it worked for the replacement fobs I bought on eBayhttp://www.ehow.com/how_6011089_reset-key-fob-ford-freestar.html.
I screwed up by not obtaining additional keys before I lost set # 2. You need two working keys to program the vehicle to accept new keys.

Apr 22, 2012 | 2004 Ford Freestar

1 Answer

98 gmc sierra 1500 5.7 po430 code


Below is a general description of the problem. Check the following possibilities and we can go from there.


DTC

P0430 - Catalyst System Efficiency Below Threshold (Bank 2)

Description
Indicates Bank 2 catalyst system efficiency is below the acceptable threshold.

Possible Causes
Use of leaded fuel
Damaged Oxygen Sensors
Malfunctioning ECT
High fuel pressure
Damaged exhaust manifold
Damaged catalytic converter
Oil contamination
Cylinder misfiring
Downstream Oxygen sensor wires improperly connected
Damaged exhaust system pipe
Damaged muffler /tailpipe assembly
******** spark timing

Dec 11, 2011 | 1999 GMC Sierra

2 Answers

How do I change a speed sensor in a 1996 Honda accord v6


i found a detailed description on utube calledYouTube - 1AAuto.com Replace Install Vehicle Speed Sensor VSS Honda Accord Civic Odyssey Acura CL TL 1992-01

good luck

I changed my speed sensor but it did not resolve the problem still looking 4 a solution

Mar 26, 2011 | 1996 Honda Accord

1 Answer

Is there a exhaust valve recall on 2002 2.7 engines


These are all the known recalls for your vehicle:

Recall Number: 25154 Description Defect: HYUNDAI IS RECALLING 83,355 MY 2001-2003 SANTA FE VEHICLES ORIGINALLY SOLD IN OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, DELAWARE, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MISSOURI, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, WEST VIRGINIA, WISCONSIN, AND THE DISTRICT OF COLUMBIA. ROAD SALT APPLIED IN THESE JURISDICTIONS DURING THE WINTER MONTHS MAY RESULT IN PROGRESSIVE, INTERNAL CORROSION OF THE REAR TRAILING ARMS, WHICH COULD LEAD TO THINNING OR PERFORATION OF THE REAR TRAILING ARM STEEL. OWNERS MAY SEE OR FEEL SLIGHT TO MODERATE CHANGES IN VEHICLE OPERATION WHICH WILL INCREASE IF THE VEHICLE IS NOT REPAIRED. THESE CHANGES INCLUDE A LOWERING OF VEHICLE HEIGHT THAT CAN LEAD TO TIRE MISALIGNMENT AND STEERING PULL. OWNERS MAY ALSO NOTICE A CREAKING SOUND." Consequence: IF THE CORROSION IS ALLOWED TO PROGRESS, THE REAR TRAILING ARM MAY FRACTURE WHILE DRIVING, THEREBY INCREASING THE RISK OF A VEHICLE CRASH." Corrective Action: DEALERS WILL INSPECT THE REAR TRAILING ARMS FOR INTERNAL CORROSION DAMAGE. IF SPECIFIED LEVELS OF CORROSION DAMAGE ARE FOUND, THE REAR TRAILING ARMS WILL BE REPLACED. REAR TRAILING ARMS THAT DO NOT REQUIRE REPLACEMENT WILL HAVE DRAINAGE HOLES ADDED AND WILL BE TREATED WITH RUST-PROOFING MATERIAL TO ARREST THE CORROSION PROCESS. INSPECTION, TREATMENT AND REPLACEMENT PROCEDURES WILL BE CONDUCTED AT NO COST TO OWNERS. THE RECALL IS EXPECTED TO BEGIN DURING MAY 2009. OWNERS MAY CONTACT THE HYUNDAI CUSTOMER ASSISTANCE CENTER AT 1-800-633-5151.
Recall Number: 16255 Description Defect: CERTAIN SPORT UTILITY VEHICLES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 120, ""TIRE SELECTION AND RIMS FOR MOTOR VEHICLES OTHER THAN PASSENGER CARS."" " Consequence: THE TIRE PRESSURE LABELS DO NOT CONTAIN THE INFORMATION REQUIRED BY THE STANDARD. Corrective Action: OWNERS WILL BE PROVIDED WITH A CORRECT LABEL AND INSTALLATION INSTRUCTIONS. OWNER NOTIFICATION BEGAN ON OCTOBER 29, 2003. OWNERS SHOULD CONTACT HYUNDAI AT 1-800-633-5151.

Recall Number: 5854 Description Defect: ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH 2.7 LITER V-6 ENGINES, IMPROPERLY MANUFACTURED CRANKSHAFT POSITION SENSORS (CPS) WERE INSTALLED. THE CPS CASES WERE IMPROPERLY MANUFACTURED AND DID NOT MEET DIMENSIONAL SPECIFICATIONS. INTERNAL GAPS WITHIN THE CASES ALLOWED EPOXY TO CONTACT THE PRINTED CIRCUIT BOARD, WHICH RESULTED IN CRACKING OF THE PRINTED CIRCUIT BOARD CAPACITOR. " Consequence: A DAMAGED CPS CAPACITOR COULD RESULT IN ENGINE STALLING. Corrective Action: DEALERS WILL REPLACE THE CPS. OWNER NOTIFICATION BEGAN ON MARCH 10, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT HYUNDAI AT 1-800-829-9956.

Jan 13, 2011 | 2002 Hyundai Santa Fe

1 Answer

Where is the speed sensor located?


The vehicle speed sensor is located below the air cleaner assembly, it is held in with one bolt (I believe 10mm):
  1. Remove the bolt and vehicle speed sensor assembly.
  2. Remove the clip and speedometer driven gear from vehicle speed sensor.
  3. Remove the O-ring from vehicle speed sensor
  4. Coat a new O-ring with ATF and install it to the vehicle speed sensor.
  5. Install the speedometer driven gear to the vehicle speed sensor and clip.
  6. Install the vehicle speed sensor assembly and torque the bolts. Torque: 16 Nm (160 kgf-cm, 12 ft. lbs.)

Mar 23, 2010 | 1999 Toyota Camry

1 Answer

Oxygen sensor


you need to borrow the oxygen sensor wrench from autozone or whereever you bought the sensor. Section 03-14: Engine Controls, Electronic 1996 Taurus, Sable Workshop Manual REMOVAL AND INSTALLATION -------------------------------------------------------------------------------- Heated Oxygen Sensor (HO2S) SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Oxygen Sensor Wrench T94P-9472-A Removal and Installation Disconnect battery ground cable (14301). Refer to Section 14-01 . On 3.0L (4V) engine remove cowl extension and right side of leaf screen. Disconnect engine control sensor wiring (12A581) from heated oxygen sensors (HO2S) (9F472). Do not remove harness connectors from the brackets. Raise vehicle on hoist. Refer to Section 00-02 . NOTE: If excessive force is needed to remove a heated oxygen sensor, lubricate the heated oxygen sensor with penetrating oil prior to removal. Remove heated oxygen sensors from exhaust manifolds (9430) using Oxygen Sensor Wrench T94P-9472-A. To install, reverse Removal procedure. Apply a coating of anti-sieze compound to threads of heated oxygen sensor. Tighten heated oxygen sensors to 34-46 Nm (26-34 lb-ft).

Jun 13, 2009 | 1996 Ford Taurus

1 Answer

Where's my O2 sensor located


Heated Oxygen Sensor (HO2S) SPECIAL SERVICE TOOL(S) REQUIRED Description Tool Number Oxygen Sensor Wrench T94L-9472-A
Removal and Installation
NOTE: If excessive force is needed to remove heated oxygen sensor (HO2S) (9F472) , lubricate heated oxygen sensor with penetrating oil prior to removal.
  1. Disconnect battery ground cable (14301) .
  1. Disconnect heated oxygen sensors from engine control sensor wiring (12A581) .
  1. Raise vehicle on hoist. Refer to Section 00-02 .
  1. Remove heated oxygen sensors from dual converter Y pipe (5F250) using Oxygen Sensor Wrench T94L-9472-A.
  1. To install, reverse Removal procedure. Tighten heated oxygen sensors to 36-46 Nm (26-34 lb-ft).

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Feb 22, 2009 | 1994 Ford Thunderbird

1 Answer

Vss location on 2000 miata


VEHICLE SPEEDOMETER SENSOR REMOVAL/INSTALLATION
  1. Disconnect the negative battery cable.
  2. Drain the transmission oil.
  3. Disconnect the vehicle speedometer sensor connector.
  4. Remove the vehicle speedometer sensor.
  5. Apply transmission oil to a new O-ring and install it on a new vehicle speedometer sensor.
  6. Install the vehicle speedometer sensor. Tightening torque 69.5 - 95.4 inch lbs.
  7. Connect the vehicle speedometer sensor connector.
  8. Add the specified amount and type of transmission oil.
  9. Connect the negative battery cable.

Oct 08, 2008 | 2000 Mazda MX-5 Miata

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