Recent Questions, Troubleshooting Help & Support - Page 7
Sirius SU5 Kichen exhaust fan, does it have a fuse or overload sensor.
edit by helper Kitchen Range hood fan.
it is not a car.
The Sirius SU5 Kitchen exhaust fan does not have a fuse or overload sensor. However, there are a few things you can check if you're experiencing issues with the fan:
AIR System: The Sirius SU5 exhaust fan is part of the secondary air injection (AIR) system. When the AIR system is inactive, the closed AIR control/shut-off valve prevents air/exhaust flow in either direction. If you suspect an issue, you can find the AIR PUMP fuse (usually labeled as #64, 60 amps) in the under-hood fuse box. Try pulling the fuse to see if the fan stops running. Additionally, there are two relays related to the secondary AIR pump: the AIR injection (AIR) pump relay. Check if the relay contacts are stuck together.
Cooling Fans: If the fan is running continuously, it might be related to the cooling system. Check if the cooling fans are coming on as they should. Inspect the fuses and relays associated with the cooling fans.
Temperature Sensors: Ensure that the temperature sensors are functioning correctly. Faulty sensors can cause issues with fan operation. For example, codes like P0481 refer to coolant temperature fans circuit malfunction, which could be related to wiring, the fan itself, or the ECM.
2004 jeep grand cherokee died on the freeway and now just cranks but won't start
Whew! Tight spot. Here are some quick and some more involved things to check. Hopefully, another responder will pitch in. A good time to call AAA.
Troubleshoot this issue step by step:
Check for Spark: Crank the engine and check if there's a spark at the spark plugs or ignition coil. If you have a spark, the crankshaft position sensor (CPS) is likely not the problem.
Fuel Pump Operation: When you turn the key to the "on" position (but not start), you should hear the fuel pump run for a couple of seconds. If you don't hear it, there might be an issue with the fuel pump or its relay.
ASD Relay: The Automatic Shutdown (ASD) relay controls power to essential components like the ignition coils. If the ASD relay is faulty, you won't get spark. Check and replace it if necessary.
Throttle Position Sensor (TPS) and Intake Air Temperature (IAT) Sensor: Ensure that these sensors are functioning correctly. They play a crucial role in engine performance.
Check the Key: If everything else checks out, consider the key itself. The chip in the key has a unique identifier code. Some replacement keys may mimic this code, so make sure your key is genuin..
Bus Line and SKIM Module: Verify the PCI bus line between the PCM/data link connector and the SKIM module. If there's an issue with communication, it could prevent the engine from starting
1999 Buick Lesabre 3800 how do I check for Intake Manifold coolant Leak?
the spark plug tips will look , LIKE A HORRORon the offender cylinder. there is one good sign and USA ? car, the OBD2 scans show the leaking cylinders are gross misfire DTC error P030x where tells witch cylinder is getting wet. (called misfire)the bank leaking OBD2 fuel trim way off the scale. radiator leak down test Fails. (a tool with same name) first off the gasket would have to be a double failure to leak to intake runners, water side to air side there are 2 parts, here the plastic top and aluminum main bottom intake manifold. evidence 2 if the gasket leaks below the HLA Lifter area gets wet . and the engine oil looks just like chocolate milk shake. nasty oil , MILKY for sure. if the wet ports fail water hits the pan too. also is not the upper plastic side, dry. and only bottom is coolant wet. see my threat vector photoas you can se , it be a double failure of the gasketif sucking oil see white smoke at tail pipe endor see steam from water (coolant burned) same place.
Need Front part picture/schematic of makita gearbox 123443-0 DHP482
"Looking for a front part picture or schematic of the Makita gearbox 123443-0 DHP482, specifically the front selector rings? While main gearbox images are widely available, detailed visuals of the front selector rings may require specific technical documentation or contacting Makita directly for assistance."
What are the different types of powder coating?
Thermoplastic and thermoset are the two types of powder coatings used by leading
Powder coating services. Thermoplastic coating don't undergo any chemical change when heated. Therefore they can be softened and hardened by heating repeatedly. Unlike thermoplastic coatings thermoset coatings changes into infusible materials on heating. Nylons and vinyls are thermoplastic while acrylics and polyesters are thermoset.
4/24/2024 12:02:34 PM •
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Shutter problems
I am having a similar problem with my eos 100QD.
shutter opens, then stays open until I depress the shutter switch again.
Sometimes about half my photos are lost on a roll, but the other photos are fine (as would be expected from how the film is wound). This problem looks like it's caused by the shutter mechanism failing, a common problem with older camera and one that is often more expensive to repair than it is to replace the body.
Monitor goes blank less than a second after turning on.
It's an LCD so the problem is most likely the back-light inverter board.
Take a flashlight and shine it directly into the screen from the front. Can you see the image on the screen now?
If the image is there but you can't see it without the flashlight than the inverter board needs to be replaced.
This is a VERY common problem.
Good Luck and let me know what happens,
His Dudeness
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