2015 GMC truck check engine light no longer on2012 Toyota Tacoma won't shift into Reverse2004 Isuzu Ascender Sputtering and Possibly MisfiringElectrical issue Ford FlexReplaced bad camshaft sensor on '97 Ranger, still won't startCar starts when it wantsWhat would cause the Reduced Power Warning Light to come on when engine is under stress, but then reset upon turning ignition off and back on?Repair oil leak in gmc truck2000 Sierra 1500 4.8L Engine not revving properly for several minutes after startAccessory coming on randomly and killing battery. GMC Canyon 2007No lights or radio; won't turn over. Battery is fine
Multi tool use
Sort in WP_Query(), not filter? Is it possible?
Wild Shape Centaur Into a Giant Elk: do their Charges stack?
Doomsday-clock for my fantasy planet
Check if two datetimes are between two others
Process builder are scheduled actions independent?
Is it legal to have the "// (c) 2019 John Smith" header in all files when there are hundreds of contributors?
What to wear for invited talk in Canada
Why is making salt water prohibited on Shabbat?
Some basic questions on halt and move in Turing machines
Why use `cat` to view a file?
I’m planning on buying a laser printer but concerned about the life cycle of toner in the machine
Why is an old chain unsafe?
How do I create uniquely male characters?
"listening to me about as much as you're listening to this pole here"
Is this food a bread or a loaf?
Prime joint compound before latex paint?
Pristine Bit Checking
What is the meaning of "of trouble" in the following sentence?
Finding files for which a command fails
What do the Banks children have against barley water?
Weird behaviour when using querySelector
How to make payment on the internet without leaving a money trail?
How can I fix this gap between bookcases I made?
What are the advantages and disadvantages of running one shots compared to campaigns?
2015 GMC truck check engine light no longer on
2012 Toyota Tacoma won't shift into Reverse2004 Isuzu Ascender Sputtering and Possibly MisfiringElectrical issue Ford FlexReplaced bad camshaft sensor on '97 Ranger, still won't startCar starts when it wantsWhat would cause the Reduced Power Warning Light to come on when engine is under stress, but then reset upon turning ignition off and back on?Repair oil leak in gmc truck2000 Sierra 1500 4.8L Engine not revving properly for several minutes after startAccessory coming on randomly and killing battery. GMC Canyon 2007No lights or radio; won't turn over. Battery is fine
Had my check engine light on. Put a code reader on it to see what it was. It went off on its own a few days later. Went to dealership and told them what the code reader said it was before it went off (P015B). The code has to do with the PCM and an O2 sensor communication. My truck still has emission warranty. Service person told me the problem can't be solved since the light isn't on anymore, even if the code is still in the history. Is this true? Or are they just being cheap and lazy not wanting to do warranty work?
Thanks.
troubleshooting gmc sierra p015b
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
asked 5 hours ago
DeannaDeanna
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Had my check engine light on. Put a code reader on it to see what it was. It went off on its own a few days later. Went to dealership and told them what the code reader said it was before it went off (P015B). The code has to do with the PCM and an O2 sensor communication. My truck still has emission warranty. Service person told me the problem can't be solved since the light isn't on anymore, even if the code is still in the history. Is this true? Or are they just being cheap and lazy not wanting to do warranty work?
Thanks.
troubleshooting gmc sierra p015b
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
asked 5 hours ago
DeannaDeanna
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
Had my check engine light on. Put a code reader on it to see what it was. It went off on its own a few days later. Went to dealership and told them what the code reader said it was before it went off (P015B). The code has to do with the PCM and an O2 sensor communication. My truck still has emission warranty. Service person told me the problem can't be solved since the light isn't on anymore, even if the code is still in the history. Is this true? Or are they just being cheap and lazy not wanting to do warranty work?
Thanks.
troubleshooting gmc sierra p015b
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
asked 5 hours ago
DeannaDeanna
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Had my check engine light on. Put a code reader on it to see what it was. It went off on its own a few days later. Went to dealership and told them what the code reader said it was before it went off (P015B). The code has to do with the PCM and an O2 sensor communication. My truck still has emission warranty. Service person told me the problem can't be solved since the light isn't on anymore, even if the code is still in the history. Is this true? Or are they just being cheap and lazy not wanting to do warranty work?
Thanks.
troubleshooting gmc sierra p015b
troubleshooting gmc sierra p015b
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
asked 5 hours ago
DeannaDeanna
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
asked 5 hours ago
DeannaDeanna
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
edited 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦
112k18175375
112k18175375
asked 5 hours ago
DeannaDeanna
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 5 hours ago
DeannaDeanna
111
asked 5 hours ago
DeannaDeanna
111
111
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Deanna is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Yes, it is an accurate statement. The first troubleshooting step I do when diagnosing any issue which is in response to trouble codes is to clear the code and see if it comes back. If it doesn't come back, the issue was a "fleeting" issue, meaning to me as not something to really worry about.
Along those lines, considering your truck is relatively new, the code P015b is just saying the O2 sensor was lazy for a minute (or two) and the computer recognized this. This isn't a code I personally would worry about too much, but this doesn't mean I'd completely disregard it. Once cleared and it doesn't come back, it should be fine. If you haven't done the proper maintenance with the O2 sensors, you should consider doing this. Remember, they should be replaced every 100k miles along with the plugs and wires. There's some other stuff you'd want to do as well, but consult your Owner's Manual for those details.
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
add a comment |
Your Answer
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "224"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: false,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
noCode: true, onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Deanna is a new contributor. Be nice, and check out our Code of Conduct.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmechanics.stackexchange.com%2fquestions%2f65257%2f2015-gmc-truck-check-engine-light-no-longer-on%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Yes, it is an accurate statement. The first troubleshooting step I do when diagnosing any issue which is in response to trouble codes is to clear the code and see if it comes back. If it doesn't come back, the issue was a "fleeting" issue, meaning to me as not something to really worry about.
Along those lines, considering your truck is relatively new, the code P015b is just saying the O2 sensor was lazy for a minute (or two) and the computer recognized this. This isn't a code I personally would worry about too much, but this doesn't mean I'd completely disregard it. Once cleared and it doesn't come back, it should be fine. If you haven't done the proper maintenance with the O2 sensors, you should consider doing this. Remember, they should be replaced every 100k miles along with the plugs and wires. There's some other stuff you'd want to do as well, but consult your Owner's Manual for those details.
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
add a comment |
Yes, it is an accurate statement. The first troubleshooting step I do when diagnosing any issue which is in response to trouble codes is to clear the code and see if it comes back. If it doesn't come back, the issue was a "fleeting" issue, meaning to me as not something to really worry about.
Along those lines, considering your truck is relatively new, the code P015b is just saying the O2 sensor was lazy for a minute (or two) and the computer recognized this. This isn't a code I personally would worry about too much, but this doesn't mean I'd completely disregard it. Once cleared and it doesn't come back, it should be fine. If you haven't done the proper maintenance with the O2 sensors, you should consider doing this. Remember, they should be replaced every 100k miles along with the plugs and wires. There's some other stuff you'd want to do as well, but consult your Owner's Manual for those details.
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
add a comment |
Yes, it is an accurate statement. The first troubleshooting step I do when diagnosing any issue which is in response to trouble codes is to clear the code and see if it comes back. If it doesn't come back, the issue was a "fleeting" issue, meaning to me as not something to really worry about.
Along those lines, considering your truck is relatively new, the code P015b is just saying the O2 sensor was lazy for a minute (or two) and the computer recognized this. This isn't a code I personally would worry about too much, but this doesn't mean I'd completely disregard it. Once cleared and it doesn't come back, it should be fine. If you haven't done the proper maintenance with the O2 sensors, you should consider doing this. Remember, they should be replaced every 100k miles along with the plugs and wires. There's some other stuff you'd want to do as well, but consult your Owner's Manual for those details.
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
Yes, it is an accurate statement. The first troubleshooting step I do when diagnosing any issue which is in response to trouble codes is to clear the code and see if it comes back. If it doesn't come back, the issue was a "fleeting" issue, meaning to me as not something to really worry about.
Along those lines, considering your truck is relatively new, the code P015b is just saying the O2 sensor was lazy for a minute (or two) and the computer recognized this. This isn't a code I personally would worry about too much, but this doesn't mean I'd completely disregard it. Once cleared and it doesn't come back, it should be fine. If you haven't done the proper maintenance with the O2 sensors, you should consider doing this. Remember, they should be replaced every 100k miles along with the plugs and wires. There's some other stuff you'd want to do as well, but consult your Owner's Manual for those details.
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
answered 3 hours ago
Pᴀᴜʟsᴛᴇʀ2♦Pᴀᴜʟsᴛᴇʀ2
112k18175375
112k18175375
add a comment |
add a comment |
Deanna is a new contributor. Be nice, and check out our Code of Conduct.
Deanna is a new contributor. Be nice, and check out our Code of Conduct.
Deanna is a new contributor. Be nice, and check out our Code of Conduct.
Deanna is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to Motor Vehicle Maintenance & Repair Stack Exchange!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fmechanics.stackexchange.com%2fquestions%2f65257%2f2015-gmc-truck-check-engine-light-no-longer-on%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
aTGjda3CEp Hbrq5uCeFps0 HSD9f,Z IaiJs89r
