Question about Chevrolet 2500

1 Answer

TOTAL MISFIRE ON ALL CYLINDERS, ENGINE FAILING AND FINALLY WILL BARELY START. DTC CODE P1345,P0108,P0134, ON SCANNER .. REALLY COULD ILLUSTRATION FOR FIRING ORDER ON 2000 CHEVY 2500 HD 5.7 LITER AND FIRING ORDER ILLUSTRATION ON DISTRIBUTOR? FOR VORTEC ENGINE .. ALSO NEED TIMING SPECS... ANY HELP?

Posted by on

  • 4 more comments 
  • TIM B.
    TIM B. Mar 14, 2011

    Can 1 thing be causing all three codes read on scanner.? also any illustration available for firing order on distributor, and engine illustration showing number 1 cylinder ... and timing specs for this specific engine. This engine is popping and back firing like crazy . // any help

  • TIM B.
    TIM B. Mar 15, 2011

    So what your saying is all three sensors went bad at the same time..?

  • TIM B.
    TIM B. Mar 15, 2011

    Are you sending pictures because i am just getting boxes with red x in them ? see below:
    firing order:18436572

  • TIM B.
    TIM B. Mar 15, 2011

    Are you saying i need to replace all three of these sensors?

  • TIM B.
    TIM B. Mar 15, 2011

    did not receive the diagram? maybe send to my email bbstoboss@aol.com thanks
    Understood domino effect. which is the best guess on what sensor to replace?

  • TIM B.
    TIM B. Mar 15, 2011

    We found that the rotor inside the distributor came loose and 1 of the screws came out? We replace the cap and rotor . All codes gone now, can you believe that? Also changed the spark plugs , it is running great now. Maybe keep this in mind for future diagnosis problems. Thanks for trying anyway...Thanks Tim,

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 643 Answers

P0108 - Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
P1345 - Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation
P0134 - Heated Oxygen Sensor (HO2S) Circuit Insufficient Activity Bank 1 Sensor 1

firing order:TOTAL MISFIRE ON ALL CYLINDERS, - moz-screenshot-1.png18436572

93034438.gif

Posted on Mar 14, 2011

  • 2 more comments 
  • Tre Elkins Mar 15, 2011

    no one thing for EACH code, each code reads from A DIFFERENT ISSUE.

  • Tre Elkins Mar 15, 2011

    yes i sent you a diagram, but what it is ,is that the one sensor went, then started a domino effect

  • Tre Elkins Mar 15, 2011

    i would start with the map sensor and go down the list.....i will resend the firing order diagram to your email shortly, is there anything else i can do for you? and please dont forget to rate.

  • Tre Elkins Mar 15, 2011

    hey glad everything went well i will remember this. good luck in the future
    d

×

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

What is code p1345 on a 2003 Chevy trailblazer 4.2 L


Please watch the Youtube video.

https://www.youtube.com/watch?v=p7h4NNZFDjQ

Apr 25, 2016 | Cars & Trucks

2 Answers

99 GMC suburban 5.7l P1345 wont start/misfire


The primary intent of this code is to detect slipped camshaft timing. Have you checked the camshaft timing? Your symptoms indicate you are a tooth off.

May 24, 2017 | 1999 GMC Suburban

1 Answer

1997 ford explorer Multiple cylinder misfire


I would want to know what the fuel pressure is on the rail. Sounds like the fuel pressure regulator has failed, or the return line to the tank is blocked.

Jul 26, 2012 | Ford Cars & Trucks

1 Answer

After putting gas in my car, why did it start shaking really bad and idling real high?


After a fill up, the fumes in the gas tank are very concentrated. If problem with evap system, it could cause problems after a fill-up. Just a thought.

Mar 10, 2017 | Cars & Trucks

1 Answer

P0354 Ignition Coil D Primary/Secondary Circuit Malfunction This is what the scantool came up with on my 2001 Jaguar s-type 3.0 Car has been idling funny but will get cruising on the highway.


this code is saying you have a failing ignition coil..You will have to swap them and determine which one is failing...here is the procedure.. DTC P0354; RANDOM MISFIRE DETECTED, MISFIRE DETECTED, (CYLINDERS 1-8) IGNITION COIL PRIMARY CIRCUIT MALFUNCTION, (CYLINDERS 1-8)

G290076t1 : CHECK COIL FUNCTION BY SUBSTITUTION
  1. Swap the suspect coil for a known good unit.
  2. CLEAR the DTC. TEST the system for normal operation.
- Does the same DTC reoccur? The DTC will indicate if the same cylinder is misfiring. -> Yes
INSTALL a new coil. CLEAR the DTC. TEST the system for normal operation.

-> No

G290076t2 : CHECK THE IGNITION COIL SUPPLY VOLTAGE CIRCUIT
  1. Disconnect the relevant ignition coil electrical connector(s), (PI02 to PI09).
  2. Turn the ignition switch to the ON position.
  3. Make sure the ignition relay is energised.
  4. Measure the voltage between:
- Is the resistance greater than 5 ohms? -> Yes
REPAIR the high resistance circuit. CLEAR the DTCs. TEST the system for normal operation.

Sep 19, 2011 | 2001 Jaguar S-Type

2 Answers

Engine diagnostics code 300


DTC code po300 is engine misfire detected Seeing its not 301 or 302 ect its not nameing a cylinder So it could be many things but it is a sensor Start with the crankshift pisition sensor its in the front of engine on the bottom rear oil pan and pully for fan belt I CAN;T say this it for sure but its a real good place to start and its likly the cause of the code Hopes this helps

Oct 29, 2010 | Chevrolet Colorado Cars & Trucks

1 Answer

I have recieved the following codes from 1998 GMC Sierra: P1345 and P0300b. I have tryed wvweything from full tuneup to feul filter to crank sensor, coil and distribtor. It is hesitating at park throttle....


DTC P1345 CAMSHAFT TO CRANKSHAFT POSITION CORRELATION MALFUNCTION CONDITIONS.CHECK CMP SENSOR MAKE SURE ITS NOT LOOSE CAUSING VARIATION IN THE SENSOR SIGNAL EXCESSIVE FREE PLAY IN THE TIMING CHAIN AND GEAR ASSEMBLY.INCORRECTLY INSTALLED DISTRIBUTOR 1 TOOTH OFF IN EITHER ADVANCE OR ****** POSITIONS. CODE PO300 MULTIPLE ENGINE MISFIRE DETECTED CONDITIONS.THIS CODE WILL SHOW UP WHEN CODE DTC P1345 SHOW UP.YOUR PROBLEMS IS IN THE CMP AND CKP SENSOR.THEY WILL CAUSE MISFIRE IF TIMING CHAIN WORN WITH A LOT OF SLACK IN IT.CAUSING TIMING CHAIN TO SLIP ONE GEAR THROWING OFF TIME.THIS PROBLEM IS A DEALERSHIP FIX.THEY CAN CHECK TO SEE IF TIMING CHAIN HAS SLIPPED.THEY ALSO CAN CHECK VARIATIONS FROM CMP SENSOR AND CKP SENSOR.

Nov 08, 2009 | 1998 GMC Sierra

1 Answer

Hesitation when accelerating. when tac is over 2K RPM the car runs o.k. but the vehicle shakes and rattles when accelerating under 2K RPM. someone said it may be the TPS but I am thinking it could be the...


Sounds like misfire... Did the 'Check Engine' Light come ON? Whenever the 'CHECK ENGINE' light comes on, the ECU (Engine Control Unit) sets a Diagnostic Trouble Code (DTC). These codes identify the particular engine management system which caused the light to come on.
You'll need to use/find an OBDII (On-Board Diagnostic) Scanner to retrieve any code which have been stored in the ECU computer. Afterward, we might be able to help you DIAGNOSE and perhaps eventually fix the problem.

Aug 07, 2009 | 2001 Hyundai Tiburon

2 Answers

P0134 /P0306 Codes on Chevy Truck 1998


in AKO look under Self Help> My Library > Fix Your Car > then go to Chiltons or ARRC link from there.

Jun 22, 2009 | 1998 Chevrolet K1500

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

Related Topics:

269 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

75117 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

7772 Answers

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

Answer questions

Manuals & User Guides

Loading...