Question about 2003 Mercedes-Benz S-Class

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Epc? - 2003 Mercedes-Benz S-Class

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William Robinson

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Electronic power control, you may have a bad battery or a charging problem.hope this helps

Posted on Dec 23, 2010

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My problem with Mercedes EPC 3500 does not fulfill the minute lap?

Posted on Jul 04, 2011

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2000 ranger4x4 got hit while parked. motor runs fine until you put it in gear. then it go in to a limp mode. truck barely moves. code is a p1747. fuses are all ok , trans pan is off EPC ohms at 5 .


P1747** EPC EPC solenoid circuit failure, shorted circuit to ground. Voltage through EPC solenoid is checked. An error will be noted if tolerance is exceeded. Short circuit - causes minimum EPC pressure (minimum capacity) and limits engine torque (alt. firing). With zero EPC - no engagements. If engagement occurs and then EPC goes to zero, then No. 2nd, 3rd, and 5th gears. Slips in 1st and 4th with high input torque. Go To Pinpoint Test
PINPOINT TEST D: ELECTRONIC PRESSURE CONTROL (EPC) SOLENOID NOTE: Refer to the Transmission Vehicle Harness Connector illustration preceding these pinpoint tests.
NOTE: Refer to the Transmission Internal Harness Connector illustration preceding these pinpoint tests.
NOTE: Read and record all DTCs. All Digital TR Sensor and VSS DTCs must be repaired before entering Output State Control

Measure and record the resistance of the EPC solenoid. Resistance should be between 3.7-7.2 ohms.

D6 CHECK SOLENOID FOR SHORT TO GROUND Check for continuity between engine GROUND and the EPC solenoid terminals with ohmmeter or other low current tester (less than 200 milliamps). Connection should show infinite resistance (no continuity).
    Solenoid Terminal EPC

  • Is there continuity?
Yes INSTALL a new solenoid and install the transmission fluid pan.

No REFER to the Diagnosis by Symptom Index in Diagnosis By Symptom for pressure concerns.

Jul 03, 2018 | Cars & Trucks

1 Answer

How to clear a epc light from golf 5 fsi engine


If U don`t have VAGcom to read and erase the errors try first the brake switch if its ok (sometimes the brake lights remain turned on even if the brake pedal is released and this cause the epc light on).
If you see a engine speed decrease when epc turns on the error could be from admision *(air intake) pressure sensor . You can disconnect your battery minus*(ground) for 10 or more minutes to turn off the epc light but if you don`t resolve the problem epc will turn on again when U start the engine. My advice is to find a Diagnose cable and read the error to know exactly what is the problem

Jan 18, 2018 | Volkswagen Golf Cars & Trucks

1 Answer

WHAT DOES EPC STAND FOR ?


"Engineering, Procurement, and Construction" (EPC) is a particular form of contracting arrangement used in some industries where the EPC Contractor is made responsible for all the activities from design, procurement, construction, to commissioning and handover of the project to the End-User or Owner.

In case of cars:
The EPC indicator is a standard in Volkswagen and Audi models. These vehicles have drive-by-wire systems that are computer-controlled. When a fault exists with the throttle pedal, throttle body, traction control and cruise control, the EPC warning light illuminates. In many instances, the vehicle's throttle may be limited when this light is illuminated in order to protect the engine. Often, there is just enough power enough to get the vehicle to a service facility for repairs.
http://electronicshelponline.blogspot.com/

Sep 19, 2016 | 2009 Audi A3

1 Answer

I have a 2003vw jetta the epc light is on and the will not come out of park nor the stop lights come on,I have already changed the brake switch and still won't work..


EPC light should have nothing to do with the shift interlock,(EPC is traction control) should be a small cap or plug on the console, near the shifter that has the interlock disengage button,usually done with a key,check shift interlock in the owners manual.

Oct 04, 2015 | Cars & Trucks

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2002 1.6L GOLF, EPC LIGHT ON, POWER LOSS An EPC light will appear on the dash randomly whilst driving at a casual pace. Once it is on there is a noticeable loss in power and it stays this way until the...


It sounds as if your vehicle may have severe water damage to the engine. The engine sensors on the golf are suseptable to water damage and can result in epc light that you are seeing on your dash, or so i was told by VW. I replaced all the sensors, alternator and the computer on my original engine, but this action didnt fix the problem. So i bit the bullet and replaced the engine, and haven't had a problem since. If you do the labor yourself it can be done as cheap as $4000. I hope this helps mate.

good luck

May 03, 2011 | 2002 Volkswagen Golf

1 Answer

WHAT'S EPC MEANS ON THE DASHBOARD


EPC = Engine Power Control it's the engine control module yellow warning light.
You need access and erase the EPC memory by DTC (Diagnostic Trouble Codes) using diagnostic equipment connected to the data link connector of the car, in order to reset the EPC, and turn off the EPC yellow light.

Nov 28, 2010 | Volkswagen Polo Cars & Trucks

1 Answer

My service engine light is on, I had the code checked and it said line pressure solenoid. how do I find out which one is bad and where are they located


p1745 - Transmission system problems.

The code for this concern is related to the EPC solenoid in the transaxle.

P1745 EPC EPC solenoid circuit failure EPC solenoid, circuit or PCM shorted or open. Soft/harsh shift feel

The wire to the EPC solenoid is a yellow and violet wire.The code indicates that the problem is strictly caused by this solenoid circuit. I would suggest inspecting this wire from the trans to the PCM.If there are no obvious faults, replace the wire with a new wire ,eliminating the faulty circuit. Hope this helped you.

Feb 17, 2010 | 2001 Ford Escort ZX2

1 Answer

Epc on


The EPC light is the Electronic pedal control. The mass air meter, brake switch, the throttle body, the gas pedal, wiring, and the computer all are tied to the EPC light. If you had a EPC or the engine light on then there is a fault. This can cause the computer to enter a limp mode or the improper signal is sent from the accelerator which manifests itself as poor performance. There have been some recalls on this so I would visit your local VW dealer.

Jul 13, 2009 | 2000 Volkswagen Beetle

1 Answer

Epc light is shown on dash board


Have you check to see if you have pressed your EPC button mistake? If not My tire pressure was low on my 04 beetle covt. on my drivers side rear. THis caused my EPC light to come on and the EPC to engage. But because of the location of the EPC button it is really easy to hit it by mistake I would check that 1st.

Aug 22, 2008 | 2003 Volkswagen New Beetle Convertible

4 Answers

What is EPC


EPC could be Engine Power Control

Jul 22, 2008 | 2000 Volkswagen Beetle

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