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It had a short circuit and now it doesn't start on

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You may need to locate fusebox under hood and inspect all fuses for any defects and replace accordingly.

Posted on Aug 01, 2010

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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How to understand trouble coeds on Ford F-250 super duty truck


Trouble Code: P0743

TCC Solenoid Circuit Malfunction
Possible Causes:


TCC solenoid control circuit is open. TCC solenoid control circuit is shorted to ground. TCC solenoid wiring harness connector is damaged. TCC solenoid is damaged or it has failed. PCM has failed.Trouble Code: P0755

A/T Shift Solenoid 2/B Circuit Malfunction
Possible Causes:


SS2/B solenoid control circuit is open. SS2/B solenoid control circuit is shorted to ground. SS2/B solenoid wiring harness connector is damaged. SS2/B solenoid is damaged or has failed. PCM has failed.Trouble Code: P1747

A/T EPC Solenoid Circuit Malfunction
Possible Causes:


n/a This code doesn't have a solution.
.

Oct 06, 2012 | Cars & Trucks

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I have a 99 ram 4x4 slt laramie dome lights cargo light and map lights dont work, replaced #12 fuse 10amp under the black fuse keeper thingy on the drivers side but it keeps blowing it some times it lasts...


Classic symptoms of a frayed wire carrying current somewhere in the circuit, but touching metal, bare metal against bare hot wire: instant SHORT! Maybe a little spark there. Fortunately for you, you have a 10 amp fuse in that circuit which blows, and keeps the wiring from melting, and maybe starting a fire somewhere in your vehicle. If the fuse doesn't blow right away, the bare wire has moved away from contact with metal, but eventually, with enough movement it gets back into position and shorts again.
Enlightening, but not very helpful, eh? I'm afraid that's the way it is, Richard. Shorts like that can be very difficult to trace and find, without time and patience, a decent understanding of auto electrical systems, a wiring diagram for your Laramie, and knowing just what circuits that fuse protects.
If you have the owner's manual, it should list the circuits for that #12 fuse. I'd start with the dome lights, and remember, the door switches are part of that circuit. Good luck.

Mar 19, 2012 | 1999 Dodge Ram

1 Answer

Nissian path finder 2000 code p0505


That is idle air control (IAC) system malfunction,it's causes may include:
IAC motor connector is damaged (check connector and pins for damage, and moisture);
One or more IAC circuits open or shorted to ground;
One or more IAC circuits are shorted to voltage;
IAC has failed; or PCM has failed
You can clearing the fault codes. Then unplug the IAC and start the engine. If the P0505 code doesn't reset, replace the IAC. It is internally shorting one of the IAC circuits. If the code DOES return after unplugging the IAC and starting the engine, then you know it isn't the IAC motor. Visually check the wiring harness all the way back to the PCM. You may need to visually inspect the harness by removing all the insulation off the wires. It is possible that the wires could be shorting to eachother or to other wires in the harness.

Hope this helpful.
greetings

Plus: DTC table click here.

Nov 10, 2011 | 2000 Nissan Maxima

1 Answer

Radio and cigarette fuse blows when i start the car on my 99 rav4


take your cigarette lighter element out and replace the fuses, if it doesn't blow the fuse than replace your lighter element its shorted.If it still blows fuses then you have a short to ground on the circuit some place and youll need a schematic to diagnosis it further.

Oct 29, 2011 | Cars & Trucks

1 Answer

Every time machine is turned on, it blows the circuit breaker. Doesn't matter which circuit it's plugged into. Doesn't matter which place in the cycle it's at. Where are the mostly...


Not much information for DIY repair. It is a portable machine suggest taking it to a repair center and request an estimate for repair.

Dead shorts such as this indicates from the successive breaker tripping are usually easy to troubleshoot by a qualified technician and could be an inexpensive repair.

It is a very dangerous condition, dead shorts are rare and can present a hazaderous condition for the user!!! Do not attempt any additional use.
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images-hioxyjzsrsihrx1txyibv0ns-4-2.jpg Hope this helps?

Jun 29, 2017 | Haier XQB40-F Top Load Washer

1 Answer

My dishwasher doesn't start. When I press start button the light turns down and every appliances turn off. kindly advice if it is related to electrical system or not


If the main circuit TRIPS off the moment the dish washer is started , then it is possible that there is a heavy short within the washer.
To find out the reason you will need to discconnect the power to the washer, the disconnect the power to the controller unit, the motor and the inlet vavle. Using a multimeter you can checck for short in the circuit. If so isolate the circuit.
Now reconnect and see if the power trips, is so isolate one by one the circuit till you come to the failed component. It can be the power controller, valve, motor, capacitor or surge protector.

Jul 02, 2011 | Dishwashers

1 Answer

Erg code 405 how do test it


Potential causes of a P0405 code include:
Short to ground in EGR signal or Reference circuits
Short to voltage in EGR ground or signal circuits
Bad EGR valve
Bad PCM wiring issues due to chafing or loose terminals


Possible Solutions:
If you have access to a scan tool you can command the EGR valve on. If it responds and the feedback indicates the valve is moving properly then the problem may be intermittent. Sometimes in cold weather, moisture can freeze in the valve causing it to stick. After the vehicle warms up the problem may disappear. Carbon or other debris can lodge in a valve causing it to stick also

If the EGR valve doesn't respond to your commands with the scan tool, disconnect the EGR harness connector. Turn the key to on position, engine off (KOEO). Using a voltmeter, check for 5 volts on the reference wire to the EGR valve. If there is no 5 volts, is there any voltage at all? If there is 12 volts, then repair short to voltage in the 5 volt reference circuit. If there is no voltage connect a test light to battery voltage and probe the 5 volt reference wire. If the test light illuminates, the 5 volt reference circuit is shorted to ground. Repair as necessary. If the test light doesn't illuminate check for an open in the 5 volt reference circuit. Repair as necessary

If there is no apparent problem and there is no 5 volt reference, PCM may be at fault, however other codes will likely be present. If 5 volts are present on the reference circuit, jumper the 5 volts to the EGR signal circuit. Now the EGR position on the scan tool should read 100 percent. If it doesn't connect test light to battery voltage and probe the EGR signal circuit. If it illuminates, then the signal circuit is shorted to ground. Repair as necessary. If the light doesn't illuminate, check for an open on the EGR signal circuit. Repair as necessary.

If, after jumpering the 5 volt reference circuit to the EGR signal circuit the scan tool EGR position reads 100 percent, then check for poor terminal tension at the EGR valve connector. If the wiring is okay, replace the EGR valve.

Hope this helps.

Jun 24, 2011 | Chevrolet S 10 Cars & Trucks

2 Answers

This time the oven


it sounds like it is the circuit board. i still use my mothers old viking stove, the old ones have none of these things that keep on braking.

Jul 22, 2009 | Whirlpool 30" Self-Cleaning Freestanding...

1 Answer

Sony xplod 1200 watt amp quit no kind of protect lite on please


short answer yes... Long answer... Amp Failure: There are many different ways that an amp can fail but the two most common failures are shorted output transistors and blown power supply transistors (< those are not blown). There are several types of protection circuits in amplifiers. The most common are over-current and thermal. The over-current protection is supposed to protect the output transistors. Sometimes it doesn't work well enough to prevent the failure of the output transistors but it will work well enough to shut the supply down before the power supply FETs are destroyed. If the amp remains in protect mode, goes into protect mode or blows the fuse as soon as the remote voltage is applied, shorted output transistors are almost certainly the cause. If the fuse protecting the amp is too large, if the protection circuit doesn't respond quickly enough or if the power supply is poorly designed, the power supply transistors may fail. If you see a lot of black soot on the power supply transistors (near the power transformer), the power supply transistors have failed. Soot on the board doesn't necessarily mean the transistors have failed. Sometimes, technicians don't clean up the mess from a previous failure. Transistor Failure/Checking Transistors: In general, when a transistor fails, it will either short (common for output AND power supply transistors) or open (common for power supply transistors). Transistors act like valves. They control the current flowing through a circuit. A shorted transistor acts like a valve that's stuck open (passing too much current). In the case of an output transistor, the shorted transistors tries to deliver the full rail voltage to the speaker output terminal. If you've ever seen a damaged amp that pushed or pulled the speaker cone to its limits when the amp powered up (common on some Rockford amplifiers), that was almost certainly due to a shorted output transistor. When checking transistors, you most commonly look for shorted connections inside the transistor. You do this by using a multimeter to look for low resistance connections between the transistor's terminals. Note: I used the terms short and open on the previous paragraph. A short (short circuit) is a path through which current flows that should not be there. An open (open circuit) is a break in the circuit. It is most likely the power supply that has taken a ****.

Jan 01, 2009 | Sony Xplod XM-1652Z Car Audio Amplifier

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