Question about 2007 Jeep Wrangler Unlimited Rubicon 2 Doors

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My wrangler has the esp and obd lights on? came on with no notice, overnight? Also now starts hard? Help?

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It is an ECM (electronic computer module) issue. You have either a sensor failure or an actual mechanical problem that has been detected by the computer and your OBD (on board diagnostics) is attempting to identify it. See OBD code. Since your ESP light is also on, chances are the problem is electronic and deals with detecting traction problems while driving.
Depending on the age of the vehicle, it could as simple as an O2 sensor or fuel filter... Or a spendy computer part.
A reputable shop can scope the problem and identify the OBD code, then you will know. Good luck!

Posted on Aug 27, 2010

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1 Answer

Esp light on after a few minutes of driving,also lack of power whe esp light on.


put a obd 2 tool on it reset see if it resolve sound like a get me home job hope this helps

Mar 14, 2015 | 2002 Peugeot 307

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I have 2007 Dodge sprinter,not starting and ABS / ESP lights are on


get the OBD codes read as will point to the circuit/sensor etc at issue, i would expect the battery or the anti theft is the cause but the OBD will tell you

Oct 31, 2014 | Cars & Trucks

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Traction control light comes on then triggers abs and ESP-BAS light


You need the system scanned by the dealer for stored fault codes.

Apr 12, 2014 | 2009 Jeep Wrangler

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Abs light stays on and the esc indicator light also but when you start it it shows it off


the operators guide shows what these mean and what to do.
lost that>? i have one, and 08 JK.
pages 105 to 116
it resets each drive. the opr guide says that, and does.
its a very complex system, you should RTM.

ill quote your missing pages.
ABS:
If the light remains on after start-up or comes on and
stays on at road speeds, it may indicate that the ABS has
detected a malfunction or has become inoperative. The
system reverts to standard non-anti-lock brakes.
ESP:/TCS
The ESP/TCS Indicator Light (located in the instrument
cluster), starts to flash as soon as the tires lose traction
and the ESP system becomes active. The ESP/TCS Indicator
Light also flashes when TCS is active. If the
ESP/TCS Indicator Light begins to flash during acceleration,
ease up on the accelerator and apply as little throttle
as possible. Be sure to adapt your speed and driving to
the prevailing road conditions


is this clear? if not ask more, questions , more specific and we can peel the onion deep as you want.
also wiki this topic, to understand it ...

Mar 08, 2014 | 2007 Jeep Wrangler Unlimited Rubicon 2...

1 Answer

03 wrangler wont start


A problem on the ignotion?
____________-
wifi obd tool for ipad iphone

Oct 08, 2012 | 2003 Jeep Wrangler

1 Answer

1995 Jeep Wrangler 4.0L.. It has OBD 1... check engine light is not on but there is a code stored in the ECU aquired by 3 key turns... The code is 55... What is this?


55 Completion of diagnostic code display

It just says that it completed the diagnostic check (get one everytime you start your vehicle)

Jun 03, 2011 | 1995 Jeep Wrangler

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2008 wrangler. abs, esp and traction control light staying on. checked brake fluid and fuses


Check first the third eye brake light. does it work? okay the problem reside in a ABS sensor make sure it is hook up or if you recently did a brake job it didnt get contaminated. When the ABS signal is interfered with ESP,Traction is disabled. One or some of the wheel speed sensor is disconnected or is being interfered with. This is common for a recent brake job if any occured

Apr 23, 2011 | 2008 Jeep Wrangler

1 Answer

2003 vw jetta 1.8 ESP light stays on, no traction control


The problem is almost certainly NOT the MAF sensor.
This problem can be caused by any one of the following
A faulty or dirty ABS wheel sensor...situated at each one of the 4 hubs
although the ABS light would usually illuminate if one of these sensors is faulty.....but NOT always

A faulty ESP switch The switch may be stuck in the open position, which WILL illuminate the ESP light and turn OFF your traction control.

Some models are also fitted with a YAW sensor, which detects side slip while driving. If this goes faulty it will also Illuminate the ESP light.
This sensor is bolted to the center of the floor panel..under the rear seat.
So as to save time and money..You should have the OBD codes scanned. This will pin-point the problem in minutes.

All the best
John


Nov 29, 2009 | 2003 Volkswagen Jetta TDI

1 Answer

On my passat ESP warning is coming on. i have changed yaw rate sensor allready and ESP warning light is still coming on. what should i do? its Passat tdi 130, 2004. Thanx


You should have the OBD codes checked. This will determine the exact fault. The ESP light will sometimes come on if there is a problem with the ABS or with the steering angle sensor.
Good luck with this
John

Oct 27, 2009 | 2004 Volkswagen Passat

2 Answers

My 2002 vw passat esp light comes on when you turn the engine on


Hi Amanda
I have come up against this problem a few times before.
If the ABS. light is NOT on, and its the ESP light only that is on...your problem may well be a faulty Yaw sensor. This unit is fitted to the floor panel under the rear seat...in the centre. Another problem (although not all that common) is a faulty ESP switch. You should have an OBD code reading done to make sure. If a new YAW sensor must be fitted, the car must be driven with a full steering lock in both directions (left and right) at a speed over 20 Km per hour after fitting. If this is not done the light will remain on, even though it will now drive ok.
As for the price of this unit...Here in Ireland it costs around 140 euro. Hopefully its cheaper where you are. So better to have the codes read first.
I hope this is of some help to you.
Good luck with it
John

Aug 16, 2009 | 2002 Volkswagen Passat

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