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1999 mercury sable DOHC obd codes( P1744-P0455).

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5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 202 Answers

SOURCE: 1999 lincoln navigator obd code p0455

Either the fuel cap, or the evap solenoid on the charcoal canister. I'd start with the fuel cap.

Posted on May 27, 2009

greg_margo
  • 1959 Answers

SOURCE: mercury sable 2001 duratec engine DOHC I get check engine light and diagnostic code PO401". Any suggestions?

Barring any vacuum leaks, P0401 is indicative of a bad EGR valve. Hope this answers your question. Best of luck.
Greg

Posted on May 30, 2009

c17hydro
  • 2984 Answers

SOURCE: how do you replace a thermostat on a 1999 mercury

Here ya go!

3.0L DOHC VIN S Engine
CAUTION NEVER open, service or drain the radiator or cooling system when hot; serious burns can occur from the steam and hot coolant. Also, when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities.Always drain coolant into a sealable container. If necessary, clean coolant maybe reused unless it is contaminated or more than two years old.


  1. Drain the coolant until the level of the coolant is below the level of the thermostat.
  2. Raise the vehicle and support it with jack stands.
  3. Disconnect the lower radiator hose from the water inlet connection.
  4. Unfasten the two water inlet connection retaining bolts and remove the water inlet connection.
  5. Remove the O-ring seal and thermostat from the water inlet connection. Inspect the O-ring for damage and replace as necessary.
To install:
  1. Clean the water inlet connection mating surfaces.
  2. Install the O-ring, thermostat and the water inlet connection. Refer to Figure 10 if you can't remember how the O-ring and thermostat are positioned.
  3. Install the water inlet connection assembly retainers and tighten them to 71-106 inch lbs. (8-12 Nm).
  4. Connect the lower radiator hose to the water inlet connection.
  5. Fill the engine with coolant, start the engine and check for leaks.
  6. Stop the engine and top off the coolant recovery reservoir as necessary.

672e86b.gif
Exploded view of the water inlet connection and the thermostat assembly-3.0L DOHC engines

Posted on Jun 02, 2010

nicole99wu
  • 1049 Answers

SOURCE: 1999 mercury sable engine code

for p0401:
In fixing this code, it is quite common for people to just replace the EGR valve only to have the OBD code return. The EGR valve is not always the culprit.
Use a vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR open.
Clean out the EGR valve and/or tubing to remove deposits.
Check the voltage at the DPFE, compare to specified values (refer to a repair manual for your specific model).
Replace the DPFE sensor (with a good quality / OEM one).
Replace the EGR valve.

Posted on Jul 08, 2011

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Removal of torque converter clutch solenoid 2001 sable


This is a code for the clutch lockup solenoid wiring. It can be the plug-in, a wiring lead, or the solenoid. Check the connector for corrosion, use WD40 to drive out moisture. You would have to have an Ohmmeter and wiring details to measure circuit in solenoid.

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1999 mercury sable engine code p1744,p0401. Failed e check. EGR looks new, replaced egr solenoid then cleared codes. what more can i do about the p0401 code and the p1744 code Thanks


for p0401:
In fixing this code, it is quite common for people to just replace the EGR valve only to have the OBD code return. The EGR valve is not always the culprit.
Use a vacuum pump and pull the EGR valve open while monitoring engine RPM's & DPFE voltage. There should be a noticable difference in RPM's with the EGR open.
Clean out the EGR valve and/or tubing to remove deposits.
Check the voltage at the DPFE, compare to specified values (refer to a repair manual for your specific model).
Replace the DPFE sensor (with a good quality / OEM one).
Replace the EGR valve.

Jul 08, 2011 | 1999 Mercury Sable

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Can someone pleaze explain to me in detail where my timing belt is and how to replace it? I have a 1999 mercury sable 3.0 v6 dohc.


There are two different 3.0 engines avaliable in this car. Both were timing CHAIN engines and do not have a scheduled replacement . No worries!

Jan 30, 2011 | 1999 Mercury Sable

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Remember to rate and comment this. Hope helps.

Sep 21, 2010 | 1999 Mercury Sable

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Mercury sable 2001 duratec engine DOHC I get check engine light and diagnostic code PO401". Any suggestions?


Barring any vacuum leaks, P0401 is indicative of a bad EGR valve. Hope this answers your question. Best of luck.
Greg

May 30, 2009 | 2001 Mercury Sable

1 Answer

1999 lincoln navigator obd code p0455


Either the fuel cap, or the evap solenoid on the charcoal canister. I'd start with the fuel cap.

May 27, 2009 | 1999 Lincoln Navigator

1 Answer

Trouble code P1744


Torque Converter Clutch System Stuck in Off Position. I would clear that one and see if it comes back. You would be ok to get a smog test done with this code. Its a transmission code. If it does come back I would take it to a transmission shop and have it checked out further. Thanks for using FixYa!

JC

Nov 18, 2008 | 1999 Mercury Sable

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