Question about 1994 Buick LeSabre

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Knok sensor i have checked the OBD and the knok sensor is showing a problem where is it located

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Under hood, passenger side, front engine area, below exhaust manifold, mounted in engine block

Posted on Oct 24, 2008

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1 Answer

Where do I found knok sensor on Camry 2.2 se 98 model


It is located on the back side of the engine under the intake manifold

found-knok-sensor-camry-2-2-se-98-model-kxiecjqn4xxc3vwvef5reaxy-3-0.gif

Feb 06, 2016 | Cars & Trucks

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Spark knok


If you mean "spark knock", what about it? In newer engine there are knock sensors that speak to the ECU and control ignition timing to eliminate spark knock.

Jul 27, 2015 | Cars & Trucks

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Where is crankshaft position sensor A located?


Might be where the fuel pump shaft is.

Jul 09, 2015 | 2010 Kia Rio

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I have a Mitshubishi Montero sport 1999 When I shitf from Drive to R, the neutral and R light stay light on together and the vehichle move suddenly. The diagnostic give the code P0705. Could you pleas


OBD II Fault Code
  • OBD II P0705
Fault Code Definition
  • Transmission Range Sensor Circuit Malfuntion (PRNDL input)
Symptom
  • Check Engine Light will illuminate
  • Vehicle may not shift properly
  • Vehicle may not go into gear
  • Decrease in fuel economy
  • In unusual cases, there are no adverse conditions noticed by the driver
  • In some cases, there may be performance problems
Common Problems That Trigger the P0705 Code
  • Defective Transmission Range Sensor (PRNDL input)
  • Defective Transmission Range Sensor (PRNDL input) wiring or connector
  • Defective Valve Body
  • Defective manual shift valve linkage
  • Dirty transmission fluid that restricts the hydraulic passages

Dec 08, 2014 | 1999 Mitsubishi Montero Sport

1 Answer

Where is the camshaft sensor for gmc 4.3 v6 2002


An OBD Code --- doesn't mean a sensor failed

All parts have to be component tested, as well
as the engine's mechanical's that the sensor
gets it's info from

On the internet there are pictures

Jul 30, 2014 | 2002 GMC Sonoma Extended Cab

1 Answer

Oxygen Sensors


check for an oxygen sensor (HO2S) before the cat converter and a Sensor (O2S) after the cat converter . If you have two cats then there will be 2 sensors for each converter. The Ho2S is a heated sensor and is different to the O2S sensor.. Use the special sensor tool so that the wires are not damaged

Apr 21, 2014 | 2002 Ford Escape

2 Answers

How to change a throttle position sensor on a 94 ford f150 5.0 4x4


How to Replace a Throttle Position Sensor
(DIY & Save up to $135.75 ) - Time: 2.1 hours

Parts:
1. Throttle Position Sensor - $ 55.44

Tools:
1. Scan Tool
2. Screwdriver
3. Multimeter

Procedure:
1. Locate the OBD data link connector (DLC). Refer to your owner’s manual for the specific location.
  • Tip: The OBD-I data link connector is usually located in the engine compartment near the battery or the fuse box. The OBD-II connector (post 1995 cars) is usually located beneath the instument panel next to the steering column.
2. Turn your key to the“ON” position. Do not start the engine.

3. Plug your scan tool into the OBD data link connector. Turn on the scan tool and select the appropriate steps to read the diagnostic trouble code (DTC).

    6db8845.jpg

Scanner plugged into OBD-II data link connector.
  • Tip: The OBD-II diagnostic trouble code (DTC) is a 5 character alphanumeric code. The first digit is a letter that indicates the component group, the second digit is OBD mandated or manufacturer specfic, the third digit is a subgroup, and the fourth and fifth digits define the component and basic problem.
  • 4. Locate the throttle position sensor.
6182d26.jpg

  • Throttle position sensor

  • 5. Disconnect the electrical connector from the throttle position sensor.
fc565b1.jpg

  • Electrical connector removed
6. Test the resistance of the throttle position sensor (TPS) with a digital multi-meter. If the resistance is out of specifications, the TPS must be replaced.
  • 7. Remove the throttle position sensor.

  • d3a8007.jpg

    Removing sensor mounting screws

    8. Install the new throttle position sensor. Tighten the mounting screws and attach the electrical connector.
  • 9. Erase the diagnostic trouble code (DTC) with the scan tool using the“delete” or“erase” command. Road test your vehicle to see if the check engine light returns.
fde01cf.jpg

    Check engine light

  • Tip: If the check engine light returns, repeat the diagnostic process for additional DTCs or take your vehicle to a certified repair shop.
Direct OE replacement

Hope helped with this. Good luck (remember rated this help).

Nov 05, 2009 | Ford F-150 Cars & Trucks

1 Answer

OBD gave code for camshaft position sensor-how to replace?


haynes should have a manual on this car, which will show the location of the cam pos sensor. check autozone or napa

Apr 29, 2009 | 2000 Suzuki Esteem

2 Answers

Code ?


I have had the same error code. It was the vacuum line to that sensor from the intake that had a break in the line at the sensor. The sensor is located on the drivers side of the engine near the bottom. Follow from the intake next to the firewall and look down. It is easier to see from under the truck. The vacuum line comes from the intake manifold near the middle and runs down to the sensor. Also check the plug on the back of the sensor.You can also find other obd codes on google.

May 31, 2008 | 2002 Ford Ranger Regular Cab

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