Question about Cars & Trucks

Open Question

OBD code P01303 for GM Sierra truck

The engine is misfiring when cold and this will result in the P01303 code. The misfiring stops when the engine warms up.

Posted by Anonymous on

Ad

6 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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
eric71079
  • 10 Answers

SOURCE: OBD II Scanner shows multiple random misfires and a lean 2nd bank

YOU MAY NEED TO CHANGE YOUR SPARKPLUGS AND PUT NEW ONES IN IT.

Posted on May 27, 2008

Ad
  • 231 Answers

SOURCE: My 96 GMC sierra has a random misfire

couple of things, did you actually gap the plugs yourselfor did you go on the assumption that they are pre gapped ? are the lead wires all in the correct firing order ? Is it possible a vacuum line got dis-connected ? I would also check the cap and the rotor.

Posted on Oct 27, 2008

  • 160 Answers

SOURCE: OBD 1 and 2 will not communicate with PCM.

a blown fuse will also cause the obd to not communicate

Posted on Nov 12, 2008

  • 1 Answer

SOURCE: Audi v6 2.8l (AAH) warm misfire at idle

It is necessary to replace rings on pistons.

Posted on Dec 21, 2008

  • 31 Answers

SOURCE: 2004 F150 5.4L engine misfire

The concern is likely caused by the coil which sits on top of the spark plug. Your P0301 indicated misfire on cylinder 1. Your P0316 indicated it occurs on the first 1000 revolutions. Your P0171 indicated lean on bank one. Bank one includes cylinders 1,2,3 and 4. Your lean code is strange but could be related to misfire. I would recommend swap the coil on number one with number two. Clear the code and drive it. I would expect to see a P0302 which indicates the misfire traveled with bad coil. good luck.

Posted on Mar 03, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What are the probable causes of DTC P0316?


The P0316 DTC code is a generic code that applies to all vehicles. This code means the powertrain control module (PCM) has detected a misfire shortly after startup, specifically within the first 1,000 revolutions. This code may also be triggered with another of the other misfire codes which are P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308, P0309, P0310, P0311, P0312. If you have another misfire trouble code also, you should diagnose and repair that code(s) first. Symptoms Symptoms of a P0316 DTC may include: MIL (Malfunction indicator lamp) illumination Rough engine start or idle Potential Causes Potential causes of this misfire code may include: Damaged or defective Crankshaft Position Sensor (CKP) CKP sensor wiring or connector fault Poor fuel quality Ran out of fuel Ignition system malfunction Fuel system malfunction: injector or fuel pump Mechanical engine problem Damaged PCM Possible Solutions First off, you'll want to repair any other misfire DTC codes if present prior to diagnosing this code. If you own a Ford vehicle and you have a P0316 along with one of the other misfire codes, you should check for appropriate TSBs (technical service bulletins), as there are some TSBs that in part involve reprogramming the PCM. Doing that requires specialized equipment. Some Ford vehicles even needed a new cylinder head as a result of the valve. Regardless, if you have a Ford with multiple misfire codes including this one, check for TSBs. If the P0316 is the only code, then it's time to do a bit more diagnosing of the crankshaft and camshaft position sensors, and their associated connectors and wiring. A tip we've found is "Since this code indicates a start up misfire, pay attention to items which may expand or contract when cold (if the code sets when the engine is cold), or hot (if the code sets on a hot restart)." Realistically, the freeze frame data from the PCM will be helpful in tracking down the problem. As will a good DVOM (digital volt-ohm meter), so you can perform tests on the wiring and the sensors.

Read more at: http://www.obd-codes.com/p0316
Copyright OBD-Codes.com

Dec 10, 2015 | 2003 Ford Taurus

2 Answers

P0300 code


sounds like you have checked a lot of things if it was mine I would do new intake gaskets, I had a 2002 Sonoma I did a lot of what you did and every time I gave it back to owner a few days later lite was on and p0300 I did intake gaskets and its been good 2 yrs now,not sure what gaskets you got but gm use plastic ones I got new gm ones and they were aluminum type call gm dealer parts good luck

Mar 05, 2015 | 2005 GMC Sierra 2500HD 4WD

2 Answers

2001 GMC Sierra 5.3 check engine light Po171


with the engine cold spray the intake manifold near the gasket with the carb cleaner see if the idle changes if it does replace the gasket

Mar 08, 2014 | GMC Sierra Cars & Trucks

3 Answers

I have a 2002 Ford Taurus v6 3.0 . I replaced the coil pack but not the plugs. The wires looked ok but it still has a little skip during idle but goes away while driving but comes back at a stop. Also the...


The clue to all your problems is the engine light being on. It is correctly called an 'engine malfunction light'. When you attach an OBD11 scanner to the vehicle, it will give you a P-Code and tell you exactly what is wrong. Garages will usually read the code for free in the hope of getting the work. It literally takes less than 2 minutes.

Spark plugs last nearly the life of the vehicle these days.

your misfire is a known problem!

OBD-II Trouble Codes List - Taurus Car Club of America : Ford ...

www.taurusclub.com > ... > Maintenance and Repair
Mar 14, 2008 - Just want to put these out for help to anyone. This is the most complete list I have seen. OBD II Diagnostic Codes P0700 Transmission Control System ( OBDII Codes P0301 and P0316
9 Jun 2014
2002 Ford Taurus DOHC - OBD-II Code - P0190
23 Nov 2012
OBDII Code P0171 and P0174
13 Sep 2010
Diagnostic Trouble Codes
10 Jan 2005
More results from www.taurusclub.com

OBD-II Trouble Code Chart - RepairPal

https://repairpal.com/obd-II-code-chart Feb 17, 2010 - Get definitions and auto repair information for thousands of OBD-II codes. Look up B, C, U and P codes to diagnose your car problem. P0351 - OBD-II Trouble Code
4 May 2014
P0352 - OBD-II Trouble Code
4 May 2014
P0172 and P0175 - OBD-II Trouble Codes
18 Feb 2010
P0304 - OBD-II Trouble Code
17 Feb 2010
More results from repairpal.com

P0316 Engine Misfire Detected on Startup (First 1000 ... - OBD Codes

https://www.obd-codes.com/p0316 This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. ... If you own a Ford vehicle and you have a P0316 along with one of the other misfire codes, you should check for appropriate TSBs (technical service bulletins), as there are some TSBs that in part ...

Taurus misfire codes (PO302, PO316) - OBD-Codes.com

https://www.obd-codes.com > ... > OBD-II P0000-P0999 Powertrain Codes [Archive] May 3, 2006 - 10 posts - ‎5 authors
I keep getting a P0302 and a P0316 on my 2002 Ford Taurus. It is showing cylinder 2 misfiring in the ... I fixed the thermostat and after that I kept getting the misfire code for cylinder 2. I changed the plugs and wires. ... The engine is the 3.0 V6 OHV and not the overhead cam. I believe it is the vulcan motor ... p0303, p0316 - 2005 Ford Taurus 3L DOHC v6 Durateck
11 posts
7 Mar 2010
Ford Taurus - P0171 P0174 Codes and a question
4 posts
1 Jan 2009
More results from www.obd-codes.com

Mar 07, 2018 | Cars & Trucks

1 Answer

My 2003 mustang has a misfire code P0302 and runs rough under load.


For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- OBD-II Trouble Code P0300? http://schematicsdiagram.blogspot.com/2011/12/obd-ii-trouble-code-p0300.html
---------- Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html

-----------
Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

------------
Engine Misfire codes for car?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

--------------
Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

-----------
Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

----------

This will help.

Thanks.

Feb 13, 2012 | 2003 Ford Mustang

1 Answer

Misfire third sparkplug


For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- OBD-II Trouble Code P0300? http://schematicsdiagram.blogspot.com/2011/12/obd-ii-trouble-code-p0300.html
----------- Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html

-----------
Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

------------
Engine Misfire codes for car?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

--------------
Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

-----------
Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

----------

This will help.

Thanks.

Jan 25, 2012 | 2003 Chevrolet Venture Passanger

1 Answer

P0303 cylinder misfire


For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- OBD-II Trouble Code P0300? http://schematicsdiagram.blogspot.com/2011/12/obd-ii-trouble-code-p0300.html
---------Car misfires and error code P0306 and P0303 is shown? http://technoanswers.blogspot.com/2012/01/car-misfires-and-error-code-p0306-and.html
-----------
Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html

-----------
Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

------------
Engine Misfire codes for car?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

--------------
Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

-----------
Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

----------

This will help.

Thanks.

Jan 23, 2012 | 1999 Subaru Legacy

1 Answer

1996 3800 non turbo number one cylinder misfire code P0301


For engine misfiring problem check the help links mentioned below. Click the link below to go through the troubleshooting procedure :---- OBD-II Trouble Code P0300? http://schematicsdiagram.blogspot.com/2011/12/obd-ii-trouble-code-p0300.html
-------- Engine misses and truck jumps? Hard to down shift? Issue with high gear only? http://technoanswers.blogspot.in/2012/02/engine-miss-and-truck-jumps-hard-to.html

-----------
Bad miss at idle?

http://technoanswers.blogspot.com/2012/01/bad-miss-at-idle.html

-----------
While stop engine idles like cylinder missing?

http://schematicsdiagram.blogspot.com/2012/01/while-stop-engine-idles-like-cylinder.html

------------
Engine Misfire codes for car?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html
Engine Misfire codes?

http://schematicsdiagram.blogspot.com/2011/12/engine-misfire-codes-on-chevrolet.html

--------------
Misfire on cylinder 4?

http://schematicsdiagram.blogspot.com/2011/12/misfire-on-cylinder-4.html

-----------
Oil on spark plugs and car misfires?

http://technoanswers.blogspot.in/2012/02/oil-on-spark-plugs-and-car-misfires.html

----------

This will help.

Thanks.

Jan 22, 2012 | 1996 Buick Riviera

1 Answer

Where do you get adaptors for obd on 1989 gmc K 1500


Hi,

If your GM vehicle has the earlier 12-pin OBD-I connector, then this is the adaptor cable you require to connect an OBD-II scanner your vehicle:

http://www.ebay.com/itm/GM-12-pin-OBD-II-OBD2-GM-12pin-Diagnostic-Adapter-Cable-GM-12PIN-OBD007-/160670963393?hash=item2568bc56c1&item=160670963393&pt=Motors_Automotive_Tools&vxp=mtr


Hope this helps....

Oct 18, 2011 | 1989 GMC Sierra

1 Answer

My code reader is not coming on when I plug it in,


The Sierra may possibly have a blown fuse.Typically the lighter or accessory ports power the OBD II connector.

Jul 05, 2010 | 2005 GMC Sierra 2500HD 4WD

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

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

79847 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

john h

Level 3 Expert

14309 Answers

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

Answer questions

Manuals & User Guides

Loading...