Question about Inverter KEB COMBIVERT F5

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E oc in f4 - Inverter KEB COMBIVERT F5

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Error Over Current.

Disconnect motor leads at U/V/W terminals and run the inverter to determine if the problem is internal or external of the inverter.

If it is external then you are looking for a shorted winding in the motor or a shorted motor lead between the inverter and the motor.

Posted on May 08, 2014

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What does code B2909 mean on a 2007 mercury grand marquis


B2909 Belt Tension Sensor Fault RCM REFER to Section 501-20B .
Normal Operation The belt tension sensor operates in conjunction with the occupant classification sensor (OCS) system. The electronic control module (ECU) for the OCS system interprets a variable voltage signal provided by the safety belt tension sensor to identify the possible presence of a child safety seat in the front passenger seat.
The OCS system components (seat cushion foam pad, bladder with pressure sensor and electronic control unit) are calibrated to each other and are serviced as an assembly. The OCS system components are not to be installed separately with the exception of the belt tension sensor. If a new OCS system, OCS system component or seat cushion foam pad are needed, a new OCS system service kit (seat cushion foam pad, bladder with pressure sensor and electronic control unit) must be installed as an assembly. Refer to Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS) in this section.
The ECU monitors the belt tension sensor circuits for faults. If a fault is detected on any of the belt tension sensor circuits, it will report the failure to the restraints control module (RCM). The RCM will store DTC B2909 in memory and, depending on the fault, flash a LFC on the air bag indicator. The secondary air bag warning chime will also be activated.
Possible Causes A belt tension sensor circuit fault can be caused by:
  • wiring, terminals or connectors.
  • an open circuit.
  • a circuit short to voltage.
  • a circuit short to ground.
  • a faulted belt tension sensor.
  • a faulted OCS ECU.

Oct 19, 2018 | Mercury Grand Marquis Cars & Trucks

1 Answer

Suzuki forenza 2005 what is b1446 mean


short answer, Occupant controls failure. Passenger seat.

medium answer , air bags ,seat sensors and or seat belt systems failure.

Long answer.

no engine of the 5, are stated. nor country,



This is covered 100% in the book called FSM.

the factory service manual, on all cars. they have one

read it.? or at alldata.com and here

just $4 to read it.

https://suzukipitstopplus.com/



my best guess, is air bags (and ARE a danger to all mechanics that fail to read the FSM warnings, !!!)

the module is not communicating , due to power loss is the clue.

in case you dont know, error codes never tell you what part is bad

it at the least tells you what signal is dead, bad or a sensor not responding

what a tech,does, is do more test to ISOLATE the true cause.

others guess, and go broke fast $$$$$$



the Forenza is this Suzuki with Daewoo body and GM enigne,

are real pistol to work on,,,

rule 2, is the code is unique to suzuki, no other cars.

B1446 (i roll dice and guess)

2.0L engine, automatic.

out of FSM it states

but what does , OC mean,

its short, (not nice huh)

for

e Occupant Classification System (OCS)











Trouble Code: B1446 (2.0L L4 VIN - Auto)

OC Passenger Short to Power (Battery) or No Response








Trouble Code Conditions:

The OC sensor wiring is shorted to the battery wiring

Possible Causes:



  • Circuit


  • Sensor




OC rules before PLAYING around. a short excerpt.




If the vehicle is equipped with the Occupant Classification System (OCS), do not connect the battery negative cable before performing the OCS Verification Test using the scan tool and the appropriate diagnostic information. Personal injury or death may result if the system test is not performed properly.

Never replace both the Occupant Restraint Controller (ORC) and the Occupant Classification Module (OCM) at the same time. If both require replacement, replace one, then perform the Airbag System test before replacing the other.

Both the ORC and the OCM store Occupant Classification System (OCS) calibration data, which they transfer to one another when one of them is replaced. If both are replaced at the same time, an irreversible fault will be set in both modules and the OCS may malfunction and cause personal injury or death.

If equipped with OCS, the Seat Weight Sensor is a sensitive, calibrated unit and must be handled carefully. Do not drop or handle roughly. If dropped or damaged, replace with another sensor. Failure to do so may result in occupant injury or death.

If equipped with OCS, the front passenger seat must be handled carefully as well. When removing the seat, be careful when setting on floor not to drop. If dropped, the sensor may be inoperative, could result in occupant injury, or possibly death.

If equipped with OCS, when the passenger front seat is on the floor, no one should sit in the front passenger seat. This uneven force may damage the sensing ability of the seat weight sensors. If sat on and damaged, the sensor may be inoperative, could result in occupant injury, or possibly death.

Oct 20, 2014 | 2005 Suzuki Forenza

1 Answer

Error 15 in DFX 9000 printer


Error Code 15: OC Driver Error
This error occurs when the Mechanism Control ASIC detects that a
single phase of the OC Motor was energized for longer than the allowed period of time. This indicates a malfunction of either the HCPP motor, or ROM Board driver circuitry (TA10: STA485A), or both.
1. Check OC motor connector CNO/C on the Sensor Board.
2. Check both the OC motor and the OC motor driver circuitry on the
ROM Board. To replace the ROM BOARD If necessary, replace the OC MOTOR

Jul 27, 2014 | Epson DFX-9000 Matrix Printer

1 Answer

E OC error in F4 KEB


Error. Over Current - Peak current exceeded

Possible causes:
Motor has a short - Phase to phase or phase to ground.
Motor cable damaged/defective.
Motor cables too long.
Acceleration/deceleration ramps too short.
Damaged output phase of inverter.
EMI

Mar 05, 2014 | Inverter KEB COMBIVERT F5

1 Answer

Need a Way to adjust dr.2 Rated Motor Current value. Combivert F4-C


It sounds like you may have a thermal issue causing the fault trigger of the E.OC error. This coould be an issue with the motor or the inverter getting too hot. Once the system trips into error it is allowed to cool a little and you can run again for a while.

What is the actual part# and serial # of the inverter that you are having problems with?

Since they system has been running, I would not suggest aultering the voltage/hz curves in the inverter because of an E.OC error.

Dec 28, 2013 | Inverter KEB COMBIVERT F5

1 Answer

Gigabyte geforce gtx 650 oc 1gig


GEFORCE GTX OC.
THE OC STANDS FOR OVERCLOCKED.

Jun 23, 2013 | Computers & Internet

1 Answer

OC failure after changing power supply


oc failure computer.
oc failure boot.
oc failure error.
oc failure bios.
oc pc failure.
oc power failure.
your description don't have so many details.
GOOGLE IT.

Jun 11, 2013 | Gigabyte Computers & Internet

1 Answer

I HAVE A PIONEER MODEL XV-DV151 AND HAS OC ERROR


while stad by bottan pressing oc error coming on display

Jan 19, 2013 | Pioneer Televison & Video

1 Answer

Something worng with it. it shows OC on the temperture number ?


Typically the "OC" indicates your compass is out of calibration.
If you check your owners manual it will tell you how to re-calibrate the compass.
Let me know.
Regards,

Apr 25, 2009 | Chevrolet Blazer Cars & Trucks

1 Answer

Hello, I have a Kohler Marine Generator that says OC on the menu when I try to start it. Any ideas?


OC stands for Over Crank. How long does it take before the genset starts?

Apr 20, 2009 | Electrical Supplies

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