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PTC heater open trouble

PTC heater short trouble

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Can i use corona wire in place of the PTC heater


Corona wire is very fine gold paled wire that carries a HV during the copy process. not used for heating

Nov 30, 2015 | Sharp Mx-2600n MFP Copier

1 Answer

Trouble code PO 032


Trouble Code: P0032

O2 (B1 S1) Heater Circuit High

Possible Causes:


O2 heater element is damaged or the heater has failed.O2 heater control circuit is open or it is shorted to power.O2 heater ground circuit is open.PCM has failed .Hi Suzanne,here's a link to your firing order,your oxygen sensor in cylinder one,which is the exhaust manifold is bad.Need more help,I'm here.I took a guess at your engine size,if I'm wrong let me know and I will send you the right one.

Feb 03, 2013 | 2007 Dodge Ram Truck

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PO141


Trouble Code: P0141

HO2S-21 (Bank 1 Sensor 1) Heater Circuit Malfunction

Possible Causes:


HO2S heater control circuit is open or shorted to ground.
HO2S heater power circuit open between the heater and PCM.HO2S heater is damaged or has failed.PCM has failed (it controls the heater with a duty cycle signal).The sensor is on the passenger side,that is cylinder number one.

Jan 27, 2013 | 2002 Mazda Millenia

1 Answer

What does this mean p0141 for2001 nissan sentra


COULD BE OXYGEN SENSOR.Trouble Code: P0141

HO2S-12 (Bank 1 Sensor 2) Heater Circuit Malfunction

Possible Causes:


HO2S heater control circuit is open or shorted to ground.HO2S heater control circuit is shorted to power.HO2S heater is damaged or has failed.PCM has failed.

Jan 20, 2013 | 2001 Nissan Sentra

1 Answer

Sharp MX-2600N has an error code C4-02 what does this mean


Hello Gail85,
According to the Sharp manual it says the following for error C4-02;

PTC heater open trouble

Causes

The PTU unit is not installed, or the heater line conduction trouble. PCU PWB trouble. Connector, harness connection trouble.

In other words, The fuser assembly has an open connection whether it is the springs on the ends not connecting correctly or most likely the PTC /Fuser assy is bad due to the heater filament is open needing the unit to be replaced by Sharp.
Good Luck!
Rich Lilja

Aug 08, 2011 | Sharp Office Equipment & Supplies

1 Answer

Codigo p0141 pb


hi, this is an obd2 trouble code table, it can help you understand the meaning of code,
the reason of cause this code are:
A code P0141 may mean that one or more of the following has happened:
open or short to ground in the wiring harness
O2 heater circuit wiring high resistance
O2 heater element resistance is high
Internal short or open in the heater element
Note: Typically a failed catalytic converter does not cause this code. You're more likely to see a P0420 code for a failed converter.
I think the possible solutions are:
Replace oxygen sensor (cannot repair open or short that occurs internally to sensor)
Repair short or open or high resistance in wiring harness or harness connectors
hope help.

Jul 06, 2011 | 1996 Ford Taurus

1 Answer

I've a power supply shortcut on my TV AV21BT7EPB; it happened suddenly. I open the TV to find out where this short cut is coming from. I found where the power supply cord is plugged in. Close to this...


A cable around a CRT is actually a Degauss coil, and it is controlled by a smallish component (three terminal) on the main board called a PTC (Positive Temperature Co-efficient resistor).
This is usually located very close to to where the coil is plugged into the board.

Upon switch on, the PTC allows a large current flow (thus almost a short circuit) for a fraction of a second through the degauss coil, and in doing so, it's temperature increases dramatically, and thus also it's internal resistance. When the device is hot, almost zero current flows through the coil.
Because the PTC operates for only a fraction of a second, the protective fuse does not operate.

When these PTCs fail, some fail in the 'cold' or almost short circuit mode, and you get the symptoms you describe.

You can either replace the PTC, or even remove it completely. However, if you remove itfrom the circuit, stray magnetic fields (like from speaker magnets or from a passing vacuum cleaner) will cause the screen to become partially magnetized, and cause colour blotches on the screen.

Jun 08, 2011 | Televison & Video

1 Answer

WHAT TO DO ABOUT TROUBLE CODES PO449 & PO141 ON 01 VENTURE


code is P0449

The PCM has determined that a malfunction exists in the electrical circuit for the vent valve/solenoid in the evaporative emission control system.

Definition:
EVAP (Evaporative Emission System) purge/vent solenoid circuit condition

Explanation:
The solenoids and system wiring are monitored for opens or shorts

Probable Causes
1- Purge or vent solenoids defective
2- Check connevtor and wiring
3- Fuel saturated vapor canister
4- Failed EVAP vent solenoid


A code P0141 may mean that one or more of the following has happened:
  • open or short to ground in the wiring harness
  • O2 heater circuit wiring high resistance
  • O2 heater element resistance is high
  • Internal short or open in the heater element
Note: Typically a failed catalytic converter does not cause this code. You're more likely to see a P0420 code for a failed converter.
Possible Solutions
  • Replace oxygen sensor (cannot repair open or short that occurs internally to sensor)
  • Repair short or open or high resistance in wiring harness or harness connectors

Oct 10, 2009 | 2001 Chevrolet Venture

1 Answer

Fuses


Hi there!

Dead short in the power supply, possibly the rectifier or the PTC has failed. PTC located in the Primary supply at the point where the coil around the tube plugs into the Main board. Two terminals to be exact. Normally cream in colour if it is an original Philips PTC. If the rectifier is short you may expect to have more items blown. Good Luck, Regards, JUS004

Mar 22, 2008 | Philips 27PT5441 27" TV

1 Answer

No power


Check horizontal output transister short. Check AC fuse open. If it is open check powersupply section any short circuit and check PTC.

Sep 09, 2007 | Fujitsu Plasmavision 42" TV

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