Question about 2004 GMC Canyon

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Replace MAP sensor for 2004 gmc canyon

Location of map sensor

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Manifold absolute pressure /v8 remove intake cover.disconnect map.detach retaining clips /easy /its the same on v6 but u have intake aiair duct and resonator.its connected to the side i would give u a pic but its cold here

Posted on Jan 25, 2013

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6ya6ya
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Posted on Jan 02, 2017

  • 366 Answers

SOURCE: what could be wrong with map sensor problems

did u check vacum hose and elect.connection and circuit wires for damage?

Posted on Mar 19, 2009

mkv0525
  • 358 Answers

SOURCE: I have 96 gmc 350 vortec. missing really bad. Ive

ou need to check compression on all the cly. do you know which cly is dead?

Posted on Jun 12, 2009

elshaddai159
  • 1016 Answers

SOURCE: 92 gmc 350 pickup....rough idle..have replaced MAP

This could be a couple of things:

  1. Check that you have not got any vacum leaks between inlet manifold and cylinder head.
  2. Check your spark plugs and HT leads are in good condition and not worn, reset gaps. If worn replace them.
Worse scenario is the head gasket make be leaking water into a cylinder. Get a cylinder leakage test done to verify any manifold air leaks or faulty sealing head gaskets.
Good luck, let me know how you get on.

Posted on Apr 02, 2010

samtoler
  • 666 Answers

SOURCE: Engine runs rough, while running if the MAP sensor

then map is working, have you tried tune up?

Posted on Jun 09, 2010

  • 2 Answers

SOURCE: Where is GMC Canyon starter located?

the starter is located on the drivers side and is not easy to get out can barely see it from under neath there is fuel lines wire harness and sensor in the way thats on the 2.8l 4 cylinder changed mine when i had the engine out.

Posted on Jul 22, 2010

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Location of MAP sensor on 2002 Alero GX 2.2?


Oldsmobile Alero MAP Sensor - PartsGeek.com

www.partsgeek.com > ... > Oldsmobile MAP Sensor > Alero Parts
Oct 29, 2008 - 04 2004 Oldsmobile Alero GL MAP Sensor 3.4L V6 VIN: E Delphi · Click to Enlarge ... Vehicle, Engine. • 2002 (02) Oldsmobile Alero, 3.4L V6. 04 2004 Oldsmobile Alero MAP Sensor 2.2L 4 Cyl Standard Motor Products.

Part 1 -How to Test the MAP Sensor (GM 2.4L Quad 4)

troubleshootmyvehicle.com > GM > 2.4L
Jun 7, 2011 - GM 2.4L MAP Sensor Test with a Multimeter. ... 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002. Malibu 2.4L. 1997, 1998 ... Alero 2.4L. 1999 .

Nov 08, 2015 | Cars & Trucks

1 Answer

What is code p0106


A P0106 could be caused by: Bad MAP sensor Water/dirt intrusion affecting MAP sensor connector Intermittent open in the reference, ground, or signal wire for the MAP sensor Intermittent short in the reference, ground, or signal wire for the MAP sensor Ground problem due to corrosion causing intermittent signal problem A break in the flexible air intake duct between the MAF and the intake manifold Bad PCM (do not assume the PCM is bad until you've exhausted all other possibilities)

Feb 19, 2015 | 2004 GMC Envoy

2 Answers

Where is the map sensor located on the pacifica


The MAP sensor on the Chrysler Conquest is located either on the passenger side or the driver side down around knee level. The Manifold Absolute Pressure sensor (MAP sensor) is one of the sensors used in an internal combustion engine's electronic control system.-------------------------------------------------------------------------------------
Car Key Programmers

Nov 27, 2012 | 2004 Chrysler Pacifica

1 Answer

My 2004 GMC Envoy has two trouble code readings of 106 & 128. But the light will come on for a while then it will stay off for a while. The auto parts compny that should me the readings said it could...


Hello there,. Below is the detailed information which you asked for.

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P0106 - MAP/Barometric Pressure Circuit Range/Performance ProblemOBD-II Trouble Code Technical Description

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem

What does that mean? The Powertrain Control Module (PCM) uses the Manifold Absolute Pressure Sensor (MAP) to monitor engine load. (NOTE: Some vehicles have a Barometric Pressure (BARO) sensor that is integral to the Mass Air Flow (MAF) sensor and do not have a MAP sensor. Other vehicles have a MAF/BARO and a redundant MAP sensor where the MAP sensor functions as a backup input in case of MAF failure.) The PCM supplies a 5 Volt reference signal to the MAP sensor. Usually the PCM also supplies a ground circuit to the MAP sensor as well. As the manifold pressure changes with load, the MAP sensor input informs the PCM. At idle the voltage should be 1 to 1.5 Volts and approximately 4.5 Volts at Wide Open Throttle (WOT). The PCM looks for any change in manifold pressure to be preceded by a change in engine load in the form of changes in throttle angle, engine speed, or Exhaust Gas Recirculation (EGR) flow. If the PCM doesn't see any of these factors change while detecting a rapid change in MAP value, it will set a P0106.
Causes A P0106 could be caused by:

  • Bad MAP sensor
  • Water/dirt intrusion affecting MAP sensor connector
  • Intermittent open in the reference, ground, or signal wire for the MAP sensor
  • Intermittent short in the reference, ground, or signal wire for the MAP sensor
  • Ground problem due to corrosion causing intermittent signal problem
  • A break in the flexible air intake duct between the MAF and the intake manifold
  • Bad PCM (do not assume the PCM is bad until you've exhausted all other possibilities)
Possible Solutions Using a scan tool, watch the MAP sensor value with the key on, engine off. Compare the BARO reading with the MAP reading. They should be roughly equal. The voltage for the MAP sensor should read approx. 4.5 volts. Now start the engine and look for a significant drop in the MAP sensor voltage indicating the MAP sensor is working.
If the MAP reading doesn't change perform the following:
  1. With the Key on, engine off, disconnect the vacuum hose from the MAP sensor. Using a vacuum pump, pull 20 in. of vacuum on the MAP sensor. Does the voltage drop? It should. If it doesn't inspect the MAP sensor vacuum port and vacuum hose to manifold for a restriction of some kind. Repair or replace as necessary.
  2. If there are no restrictions, and the value doesn't change with vacuum, then perform the following: with the Key on and engine off and the MAP sensor unplugged, check for 5 Volts at the reference wire to the MAP sensor connector with a Digital Voltmeter. If there is none, check for reference voltage at the PCM connector. If the reference voltage is present at the PCM connector but not the MAP connector, check for open or short in the reference wire between MAP and PCM and retest.
  3. If reference voltage is present, then check for existing ground at the MAP sensor connector. If it isn't present then repair open/short in the ground circuit.
  4. If ground is present, then replace MAP sensor.
Other MAP sensor trouble codes include P0105, P0107, P0108 and P0109.
P0128 OBD-II Trouble Code Technical Description

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
What does that mean? This means that the engine's PCM detected that the engine has not reached the required temperature level within a specified amount of time after starting the engine. The intent of the P0128 code is to indicate a faulty thermostat. Similar codes: P0125
In determining the engine did not reach a "normal" temperature, it takes into account the length of time the vehicle has been running, the intake air temperature (IAT) sensor reading, the engine coolantmag-glass_10x10.gif temperature (ECT) sensor reading, and the speed of the vehicle.

Causes A code P0128 may mean that one or more of the following has happened:

  • Low engine coolant level
  • Leaking or stuck open thermostat
  • Faulty cooling fan (running too much)
  • Faulty coolant temperature (ECT) sensor
  • Faulty intake air temperature (IAT) sensor
Possible Solutions Past experience indicates that the most likely solution is to replace the thermostat. However here are some suggestions on troubleshooting and repairing a P0128 OBD-II code:
  • Verify coolant strength & level
  • Verify proper cooling fan operation (check if it's running more than it should). Replace if necessary.
  • Verify proper engine coolant temperature (ECT) sensor operation, replace if necessary.
  • Verify proper intake air temperature (IAT) sensor operation, replace if necessary.
  • If the above items check out good, replace the thermostat

Sep 24, 2011 | 2004 GMC Envoy

2 Answers

I have a 2000 oldsmobile alero, the check engine light is on. advanced auto said its a po105 problem, what does this mean


P0105 - MAP Sensor Circuit Insufficient Activity.If it is the 3.4 or 3.1L engine The Map sensor is located towards the back of the engine by the coil packs.Would verify that it is plugged in and also that the vaccum line going to it is not cracked,If all this checks ok then map sensor may need replaced.

Aug 30, 2010 | 2000 Oldsmobile Alero

1 Answer

Where is located the map sensor on a f-150 2004 4.6


MAP sensor is usually a square looking thing with a vacuum line and electrical connector attached to it. If you somehow meant the MAF sensor then it is located in the air intake hose near the throttle body. Hope this helps.

MAP sensor is usually mounted to the fire wall of the vehicle.

May 28, 2010 | 2004 Ford F150

2 Answers

Where is the map sensor located on a 2004 rodeo


check the right side of the intake manifold or the right rear of the intake manifold...

Feb 03, 2010 | 2004 Isuzu Rodeo

2 Answers

Where would a map sensor be located? on 1999 gmc suburban


Hi, the manifold absolute pressure (M.A.P) sensor is located on the intake manifold. I am not familiar with the GMC vehicles as I am in South Africa. The M.A.P sensor is usually situated on the top of the intake manifold furthest from the air intake/ throttle body. I hope this info will help.

Nov 24, 2009 | 1999 GMC Suburban

2 Answers

Kia MAP sensor


do you still need help? let me know

Jun 24, 2008 | 2004 Kia Optima

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