Chevy

Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP

Ask an Expert,
Get an Answer ASAP!

I have 2007 Silverado duramax with code p0234 over boost…

Customer Question
Hi Pearl I am...

Hi Pearl I am Dave I have 2007 Silverado duramax with code p0234 over boost could this be turbo or just sensor stuck

Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix with a Chevy. The Chevy Mechanic I'm going to connect you with knows all the tricks and shortcuts. Tell me a bit more about what's going on so he can help you best.

It throes code at high rpm starts to almost like a stal out can hear turbo rumble with a whoosing noies

Mechanic's Assistant: Are you hoping to fix this yourself?

Yes

Mechanic's Assistant: Great! What have you tried so far?

For this problem nothing yet do not know whitch way to go

Mechanic's Assistant: Is there anything else important you think the Chevy Mechanic should know about your Chevy?

I have changed egr valve maf sensor with this dune now the code p0234 has cum up it has ben reprogrammed it also has ben chipe

Submitted: 2 years ago.Category: Chevy
Show More
Show Less
Ask Your Own Chevy Question
Answered in 19 minutes by:
2/12/2016
Chevy Mechanic: Tim's Auto Repair, mechanic replied 2 years ago
Tim's Auto Repair
Category: Chevy
Satisfied Customers: 16,246
Experience: Have owned a repair shop for 25 yrs.
Verified

Hi, My name is ***** ***** for the delay.

I will do my best to assist you

it is possible that your problem here is the map sensor..so you may want to try that before replacing the expensive turbo

thanks

PLEASE COPY AND PASTE the link below to your browser, I have uploaded more info on this there please copy and paste the link below to your main browser[INTERNET EXPLORER or FIREFOX]

.

https://www.dropbox.com/s/6qd3al5ndmauxhj/0212-chevy-DTC%20P0234.doc?dl=0

.

if the link doesn’t work that way, try it this way

thanks

.

www.dropbox.com/s/6qd3al5ndmauxhj/0212-chevy-DTC%20P0234.doc?dl=0

.

If you are satisfied with my answer, Please Rate my answer by clicking the rating button so I can get credit for my work. I’m not always going to be giving you good news, so please don't let this stand in the way of you accepting my answer. .it does not cost you more money and we will still be able to communicate, ,.please understand, i can not see, hear or touch the vehicle and only know what you tell me. Bonuses and positive feedback are appreciated.. if you are not satisfied with my answer, please do not leave bad feed back ,i will gladly opt out and let another expert handle the question. .if i have sent any diagrams, please print them. .sometimes you may need to right click the image [,then save picture as]to save it to your computer so you can open it with your picture program...Please ask if you need more help

Ask Your Own Chevy Question
Was this answer helpful?
Ask Tim's Auto Repair Your Own Question
Tim's Auto Repair
Tim's Auto Repair
Tim's Auto Repair, mechanic
Category: Chevy
Satisfied Customers: 16,246
16,246 Satisfied Customers
Experience: Have owned a repair shop for 25 yrs.

Tim's Auto Repair is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

I was having a terrible problem with the wheel bearings on my 98 Chevy Cavalier and I suspect that using this website saved me plenty of time and money.

Todd LRochester NY

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

GM Tech (Cam)

GM Tech (Cam)

Chevy Technician

15,289 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

Gary

Gary

Chevy Technician

9,357 satisfied customers

15 years GM master tech

Tim&#039;s Auto Repair

Tim's Auto Repair

mechanic

16,246 satisfied customers

Have owned a repair shop for 25 yrs.

Dave Nova

Dave Nova

Chevrolet Technician

7,092 satisfied customers

ASE Master Certification. GM World Class Certification

John

John

Master A.S.E Automotive technician

4,071 satisfied customers

A.S.E MasterTechnician A1-A8 w/L1,38 years experience General Motors Master Technician

Don - Mo Lurch

Don - Mo Lurch

Auto Mech / Electronics

2,918 satisfied customers

Chevrolet Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

Ron Z.

Ron Z.

- Chevy Tech -

2,734 satisfied customers

18+yrs experience. State Inspector and Chevy Diagnostics

< Previous | Next >

Related Chevy Questions
2002 S10, 4WD 4.3. Passengers side CV axle. Need step by
2002 S10, 4WD 4.3. Passengers side CV axle. Need step by step how to disassmble. Trying to avoid pulled the whole hub. Also, the popping noise is on right turns and sounds like on the right side. Usua… read more
David Craig
David Craig
OWNER/MECHANIC
Associates
5,304 satisfied customers
I'm experiencing the condition addressed(link below)
Hello. I'm experiencing the condition addressed(link below) regarding the service stabilitrak is displayed on my 2006 Chevy trailblazer. I own an SS model. I'm a Master and L-1 tech so this is frustra… read more
eric remington
eric remington
FORMER SHOP OWNER/TECHNICIAN/INSPECTOR
associates degree
593 satisfied customers
2009 chevy traverse with 160k miles, no engine or
2009 chevy traverse with 160k miles, no engine or transmission codes,has new coils and plugs, seems like misfires with light pedal around 45 to 50 mph,no misfire counters as well, Inoticed tat rpm's f… read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
2007 Chevy suburban passenger power seat won't move front or
2007 Chevy suburban passenger power seat won't move front or back but will move adjust up/down. … read more
Dan
Dan
Dealership Technician
Associate Degree
2,026 satisfied customers
2006 Chevy hhr is getting stick between 3000 and 4000 rpms,
2006 Chevy hhr is getting stick between 3000 and 4000 rpms, not dropping the acceleration when I hit the brake. Also if in park I'm ideling between 1000 to 2000 without lowering most of the time. … read more
Matt
Matt
Engineer
Bachelor\u0027s Degree
5 satisfied customers
I have a 2006 Cobalt SS/SC that I had replaced the clutch.
I have a 2006 Cobalt SS/SC that I had replaced the clutch. Now my speedometer isn't working, and after about a 1/4 mile the Power Steering flashes up on the instrument cluster. I have checked the conn… read more
Chris (aka - Moose)
Chris (aka - Moose)
Vocational, Technical or Trade Scho
108 satisfied customers
Blower on ac only works at the feet will not blow at the
Blower on ac only works at the feet will not blow at the vents … read more
eric remington
eric remington
FORMER SHOP OWNER/TECHNICIAN/INSPECTOR
associates degree
593 satisfied customers
It is making a knocking sound, my step dad claims its the
It is making a knocking sound, my step dad claims its the engine but I believe that a bolt fell out of the torque converter and fell into the pan and the flywheel is hitting it … read more
kalamykid
kalamykid
Pactor automotive
Vocational, Technical or Trade Scho
97 satisfied customers
Intermediate stalling when deceleration.. and stopping.. No
intermediate stalling when deceleration.. and stopping.. No codes..engine idle at starting is perfect.. … read more
AMEDEE
AMEDEE
AUTOMOTIVE TECHNICIAN
Vocational, Technical or Trade Scho
9,105 satisfied customers
I have a 1969 Chevelle. 16 months ago Fanto works in
16 months ago Fanto works in Virginia installed a 2016 LT4 with a 4L85E transmission … read more
roy
roy
Associate Degree
3 satisfied customers
I have a 2018 Chevy Silverado got the oil changed yesterday
I have a 2018 Chevy Silverado got the oil changed yesterday started the truck today and it says it is having problems with engine and transmission … read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
We have a 2002 silverado that keeps showing security light
we have a 2002 silverado that keeps showing security light low fuel light battery and ,hes done everything wont quit but runs good … read more
Tim&#039;s Auto Repair
Tim's Auto Repair
mechanic
16,246 satisfied customers
Keep blowing my A C 10 amp fuse after about 4 to 5 min. 2004
keep blowing my A C 10 amp fuse after about 4 to 5 min . … read more
Dan
Dan
Automotive Technician
Vocational, Technical or Trade Scho
25 satisfied customers
Traction control services comes on with engine light and
Traction control services comes on with engine light and rough idle … read more
Chris (aka - Moose)
Chris (aka - Moose)
Vocational, Technical or Trade Scho
108 satisfied customers
2007 Jeep Compass 4 X 4 2.4 liter engine., I have two ABS
2007 Jeep Compass 4 X 4 2.4 liter engine. Eric, I have two ABS codes--C1041 and C1011. I'm presuming there is a bad tone ring. Is the ring part of the hub or shaft in the left front where this is?… read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
2008 trailblazer won't accelerate after throttle pedal
2008 trailblazer won't accelerate after throttle pedal position replaced … read more
Eric
Eric
Retired
N/A
14,436 satisfied customers
How do you refill 2015 chevy colorado v-8 trnsmission fluid.
how do you refill 2015 chevy colorado v-8 trnsmission fluid … read more
Pete
Pete
Independent Auto Technician
Vocational, Technical or Trade Scho
138 satisfied customers
I just purchased a 2003 GMC 2500 HD 6.6L diesel. Drove it
I just purchased a 2003 GMC 2500 HD 6.6L diesel.Drove it 400 miles yesterday with no issues. Drove great lots of power when I was towing.Almost used a full tank. Fuel needle was just above the empty l… read more
Gary
Gary
Chevy Technician
Vocational, Technical or Trade Scho
9,357 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x