Question about 2008 Saturn VUE

1 Answer

Multiple error codes reported: U0100 - 2008 Saturn VUE

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

UO 100-109 typically loss (or near loss) of communications with Onstar. Problem may be loose harness connection or defective onstar backup battery. I'm working on this issue with my 2008 Vue as we speak. I had a very similar code before, last year, and the dealer replaced the battery and the issue was resolved. There does exsist a service dept advisory informing dealers of this Onstar battery issue. Good luck.

Posted on Sep 17, 2010

Ad

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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

How do you fix a U0100 code on a 203 Mazda 6


code u0100 refers to data bus, engine control module(ECM) A --no communication
check all wires and connections
replace the ECM with a know operational unit

Nov 06, 2017 | Mazda Cars & Trucks

1 Answer

Trouble code P0700 & U0100


What make vehicle ? P0700 is a code for transmission problem . U0100 is a problem on the serial data bus or a module on the bus .

Apr 12, 2016 | Cars & Trucks

1 Answer

OBDII Codes 2006 Chevy 2500HD w/ 6.6L Duramax "Truck started losing power when warm, when cold for the first 10 miles or so the trunk runs great."


You need a dealer, there is a real problem going on here, way over the head of any home do it yourselfer. The main reason is the special tools required to interface with the control modules that are throwing these codes

Jun 29, 2017 | 2006 Chevrolet Silverado 2500HD 2WD

1 Answer

OBDII Codes 2006 Chevy 2500HD w/ 6.6L Duramax "Truck started losing power when warm, when the truck is cold for the first 10 miles or so the trunk runs great. If you give the truck full throttle it barley...


Hi Darla, your best bet is to go the dealer and get it checked up before it fails totaly. It has a fail safe for when the engine is sick it goes into 'limp home' mode. Hope that helps. Greg.

Apr 27, 2014 | 2006 Chevrolet Silverado 2500HD 2WD

1 Answer

Toyota codes u0100 and u0101


U0100 means lost of communication with ECM/PCM
U0101 means lost of communication with TCM

Feb 24, 2014 | 2007 Toyota Camry

1 Answer

Dtc u0100


did you scan the PCM? with a scan tool and then report all errors?
big fail if not.
U0100 - Lost Communication With Engine Control Module

Jan 04, 2014 | 2006 Jeep Grand Cherokee

1 Answer

No start and code u0100


That means that the computer on the car is not working because it cannot communicate with the controller for the transmission.

Feb 07, 2013 | 2006 Saturn ION

1 Answer

What do the code u0100 mean on dodge charger 2006


Hi,


The U0100 code means there is Loss in communication with the ECM/PCM,which might be as a result of one of the following reasons listed below.

1. You had flash downloads applied to your vehicle. Many erroneous DTC codes are generated during flashing and should be cleared after flashing 2. You disconnected/reconnected computers in the car with the power still applied 3. An interruption (break or short) in the CAN network caused communication errors.


a simple software update will help you resolve the issue.




Good luck,

Aug 28, 2010 | 2006 Dodge Charger

Not finding what you are looking for?
2008 Saturn VUE Logo

835 people viewed this question

Ask a Question

Usually answered in minutes!

Top Saturn Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8514 Answers

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

Answer questions

Manuals & User Guides

Loading...