Question about GMC Cars & Trucks

1 Answer

Gm trouble codes explained

How to troubleshoot a dtc PO102 on my 2000 gmc 2500 3/4 ton van with 5.0 liter engine

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • GMC Master
  • 42,042 Answers

Code p0102 refers to mass air flow(MAF) sensor /volume air flow (VAF) sensor -low input. Causes ---wiring short to ground --MAF/VAF sensor ---ECM.

Posted on Apr 23, 2013

4 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

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

wracefans24
  • 1985 Answers

SOURCE: Check engine light on, code P2761

P2761=Torque Converter Clutch Pressure Control Solenoid Control Circuit/Open

Posted on Dec 18, 2009

  • 557 Answers

SOURCE: I'm trying to separate the

try heating it with a heat gun, then slide a paint scraper in between the pan and trany

Posted on Nov 16, 2010

Testimonial: "I was considering doing this but was'nt sure, Thanks "

emissionwiz
  • 75797 Answers

SOURCE: diagram for removing of steering column for 1988 gmc 2500 pickup 3/4 ton

Remove two bolts under the dash the hold column to lower dash support, reach under and disconnect the wiring near bottom and then pull back the sound deadening and remove the bolts from the inner bulkhead, go under the hood and remove the rag joint coupler bolts, then remove the column from the truck with care to make sure you didn't miss any thing before you man handle it out like the shift indicator cable is so equipped..

Posted on Jul 23, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 2006 GMC 1/2 ton pickup with 5.3 V8. Engine light came on and upon checking, it has a P0442 and P0442 P code. Any suggestions on this? Also how do I erase the engine light.


You erase the engine light by fixing the problem . With every DTC - diagnostic trouble code there are diagnostic flow chart's , steps to find the problem .

DTC P0442 : Evaporative Emission (EVAP) System Small Leak Detected

How to Diagnose P0442 Small Evap Leak 04 Chevy Avalanche

Mar 22, 2017 | GMC Cars & Trucks

1 Answer

2006 GMC 1 ton heater fan not working


To look up wiring I need more info, What is the model? Is it a 2500 or 3500, what is engine size?
Check the blower motor wiring connector for voltage and ground with hvac on.
Can you check for hvac trouble codes? Some of the national brand auto stores will check some codes for free.

Dec 03, 2015 | GMC Cars & Trucks

1 Answer

2002 gmc 2500 panel van......engine stalls....code was to change cam sensor....vehicle is fine after sensor is changed however after driving for a few hours , problem of stalling returns,cam sensor has...


Have the crank sensor checked, some times a generic scan tool or code reader will pull a code but list cam sensor and then when code is read with a gm tool it reads crank sensor, can you give me the code #?
you may also have a wiring problem to cam sensor or faulty ecm or bcm. ( computer) engine control module) good day
but still have the crank tested ,good day

Sep 28, 2012 | Cars & Trucks

1 Answer

Diagram for removing of steering column for 1988 gmc 2500 pickup 3/4 ton


Remove two bolts under the dash the hold column to lower dash support, reach under and disconnect the wiring near bottom and then pull back the sound deadening and remove the bolts from the inner bulkhead, go under the hood and remove the rag joint coupler bolts, then remove the column from the truck with care to make sure you didn't miss any thing before you man handle it out like the shift indicator cable is so equipped..

Jul 22, 2012 | Cars & Trucks

1 Answer

Fireing digram of 1999 dodge ram cummimgs 24 valve 5.9 diesel


Check this firing order for each engine...

1999 Dodge RAM 2500 ¾-Ton Pickup 5.9 liter V-8 VIN "5" HDC

zjlimited_759.gif



1999 Dodge RAM 2500 ¾-Ton Pickup 5.9 liter V-8 VIN "Z" LDC

zjlimited_760.gif


Hope this helps (rememnber to rating this free answer).

Oct 05, 2011 | 1999 Dodge Ram 2500 4WD

1 Answer

Dodge obd code p0305


The DTC (Data Trouble Code) P0305 is the generic OBD-II DTC for "Cylinder 5 Mis-fire Detected", and it means that the OBD-II control unit has detected a problem with the #5 cylinder.

The problem could be a faulty spark plug, or a spark plug wire for the #5 cylinder, or the coil for that cylinder could be faulty (2.7 liter), or the distributor or distributor cap could be faulty (3.0 liter), or the fuel injector for the #5 cylinder could be faulty.

Before you look for any electrical problems causing the mis-fire on the #5 cylinder, first do a compression check to be certain that the mis-fire is not caused by a mechanical problem.

Here are the firing order diagrams for the 2.7 and the 3.0 liter enginesto help assist you.


2.7 liter

c709010.jpg

3.0 liter

bf79aec.jpg

Jul 03, 2010 | 2002 Dodge Stratus

1 Answer

What type of gear oil does the front gear box take where the cv axle is connected in the 2000 jimmy awd?


2000 GMC TRUCKS SSERIES JIMMY 4.3L 6-cyl Engine Code [W]
Differential, Front......GL-5 All TEMPS......80W-90 Manufacturer recommends GM part no. 1052271 or equivalent Do not add limited slip additive.
Differential, With 7.25 RingGear Front..........1.2 liters
Differential, With 8.25 RingGear Front..........2 liters
Differential, With 9.25 RingGear Front..........2.8 liters

May 31, 2010 | 2000 GMC Jimmy

1 Answer

Sprak plug Wires Need To Be Installed Correctly


You have several RAM sub-models in here:
Normal 0 21 false false false MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} B1500 RAM Van
B2500 RAM Van
B3500 RAM Van
RAM 1500 1/2 ton 2WD
RAM 1500 1/2 ton 4WD
RAM 2500 3/4 ton 2WD
RAM 2500 3/4 ton 4WD
RAM 3500 1 ton 2WD
RAM 3500 1 ton 4WD

Chrysler Full-Size Trucks 1989-1996 Repair Guide
To avoid confusion, remove and tag the wires one at a time for replacement.


f160dd3.jpg


Fig. 1: 2.5L 4-cylinder Engine. Engine Firing Order: 1-3-4-2. Distributor Rotation: Clockwise


a1a8242.jpg

Fig. 2: 3.9L V6 Engine. Engine Firing Order: 1-6-5-4-3-2. Distributor Rotation: Clockwise


dc6748e.jpg

Fig. 3: 5.2L and 5.9L V8 Engines. Engine Firing Order: 1-8-4-3-6-5-7-2. Distributor Rotation: Clockwise


832c92e.jpg

Fig. 4: 8.0L V10 Engine. Engine Firing Order: 1-10-9-4-3-6-5-8-7-2. Distributorless Ignition


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

Nov 06, 2009 | 1996 Dodge Ram

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

226 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...