2012年12月26日星期三

How to Remove the Radio From a 2005 Acura Tl

There are 2 solutions to prevent radio stations robbery, as well as the damaged house windows before it. The very first is to make the radio impossible to be able to take without having particular equipment; the path that those tool-loving German born manufacturers often get. The other can be electronic; to help make the stereo tough to remove, however make use of a sub-routine within the radio's laptop or computer for you to disarm this in case you enter the drastically wrong rule or zero code. Tech-savvy Honda selected the second option path while using TL's in-car enjoyment. Thus, the sole difficult component this is coming into the correct signal prior to deciding to take away the radio.

Recommendations
Get a active radio's passcode, or passcode in the stereo that you are making use of instead. For the present radio, maintain straight down buttons One and also 6,switch phones used to merely upon as well as wait for the program code to be able to pop up. And then get in touch with the local Honda/Acura dealership or radio company, let them have the program code and they can provide you with the stereo the three. To your fresh r / c, give them the serialized number on the base in the radio device.

Take the air cut screen free together with your trim elimination pry-bar, or perhaps flathead screwdriver using tip engrossed in power mp3. Work around the particular cell lightly tugging it up so you don't harm this. Soon after detaching the screen, you can see the hex-head nails that risk-free the radio product for the amusement component on the dash. Remove the fasteners, pull the particular module out there as well as detachment the particular funnel connectors around the back with the radio stations and course-plotting program display.

Get rid of the six to eight facet fasteners through all the aspect brackets that will hold the radio/CD changer on the direction-finding exhibit http://www.obd2us.com/vcs-vehicle-communication-scanner-interface-pid1840. A pair of more straight screws risk-free radio stations for the course-plotting display screen; remove them. Deploy a new radio stations inside the brackets and fasten that on the nav display as you taken off the existing.

Push your unit into the sprint, as well as re-install the particular storage anchoring screws. Softly drive the actual lean panel back again ds708 autel, along with take the actual retainers in with the actual hands of the hand. Switch your ignition about, and enter in the radio stations the three when caused.

2012年12月24日星期一

The Benefits of Aluminum ATV Rims

Aluminum rims will not merely support the 4 wheeler search travel -- they could be a make or break element when it comes time to truly travel. Even though some may possibly go through the typical ATV to see some thing in the Sledgehammer philosophy that many off-roaders use autel price, in fact the particular In addition to gives the closest thing religious link to motorbikes and also go-karts. As well as in these types of high-performance programs, lightweight is the start along with finish from the construct situation.

Very fast Control
Your own added wheels, tires along with management arms include the particular lion's discuss from the ATV's unsprung pounds. Wherever high-speed off-roading is concerned, unsprung weight is the bulk that the spgs and shocks ought to manage since the ATV goes over imperfections for the path. With very fast, the particular ATV's body ought to -- in theory -- stay continuous according to the ground. The particular tires and wheels include the bits consistently bouncing along. Any heavier wheel/tire mix usually takes longer to retort and develop a hammer-like influence on the actual ATV's comes when it hits the soil. Light wheel/tire permutations may more quickly accommodate your ground, maintaining all four tires straight down as well as supplying energy and keeping you in charge of your ATV's path.

Faster Reply
Possibly often used that high university display in centrifugal drive and the way the idea influences motion. Each student rests inside a rotating seat along with holds a stick horizontally in both hands. This stay is actually an axle, and also on in which axle re-writes much tyre, termed as a flywheel. Students tilts the actual heavy flywheel on the left or even the correct and also the easy chair spins responding towards the power exerted from the steering wheel. The same thing happens to your 4 wheeler any time it's wheels tend to be rotating; your centrifugal power shoves the All terrain vehicle in directions you don't intend. Lighter in weight trolley wheels reduce the flywheel effect of the wheel-tire package, helping you to make use of the headgear, tire tread and also motorist inputs to manipulate your In addition to rather than enabling individuals 4, weighty flywheels to push anyone close to.

Lighter Landings
It isn't really an issue for all In addition to enthusiasts -- however i am not saying it should not end up being. Arriving off of a rise and approaching the floor, the 1st items to touch down can (with luck ,) become the perfect trolley wheels http://www.autelcn.com/maxivideo-mv101-with-5-5mm-model-pid60. A heavy wheel/tire combination visitors the floor like a sort, plowing in it along with shifting impact shack back again through the headgear and the particular driver. Dune riders as well as stunt individuals which devote lots of time up understand precisely how damaging these influence forces can be to the two automobile and also to the rider's filtering system. A new light wheel/tire combo will not likely have just as much power commencing the floor and will quicker arrived at a halt with no unduly blending the springs. This implies a prolonged life for your rises, jolts, suspension components and also internal organs.

Concerns
Even though the primary benefit for any light weight aluminum casing is it's light weight, you may be surprised concerning how many metal wheels are usually drastically more substantial compared to their particular steel alternatives. Sometimes this occurs since every one of the proprietor wants is really a snazzy looking All terrain vehicle; that is certainly involving your pet and also the style law enforcement officials autel service. But sometimes, light weight aluminum rims need far more content as they are made of weak along with low-quality solid aluminium. In this instance, you certainly obtain that which you buy. Cast aluminium rims might be less costly, but usually end up bulkier for the reason that content itself is significantly less strong when compared with metal. If you're need to gain from aluminum tires, next do with the money a great list of cast, light, high-quality structurel blend wheels, and get away from everything using the terms "China," "Taiwan" or "Mexico" throw into it. Of course, you'll end up investment a lot more throughout quality rims -- however you're going to get the entire thing when looking at efficiency.

2012年12月20日星期四

Troubleshooting Automotive Computer Circuits

Release
Trouble shooting car personal computer tour has become a tad less difficult through the years using the creation of many of the more complex diagnostic equipment, but the technician ought to even now determine what every routine really does and how that has an effect on the automobile autel price. The computer will show you that indicator is detrimental, however the auto mechanic should keep in mind that when you use a vehicle's computer along with sensors, every single difficulty will forever affect another thing.

By using a Code reader
Your sophisticated scanning devices are quite pricey in support of big outlets have them, but a smaller scanning device are available at any major motor vehicle retailer. This particular tiny scanner will help a tiny technician or even a backyard auto technician using diagnosing issues with the pc tour. Select the reader in the port under the person's side dash. Flip the important thing in and also force the "Read" button. The particular code reader will see the unique codes. Match your rules on the rule linen that is included with the actual reader.

Concerning While using the Code reader
In the event the motor gentle isn't upon, typically you won't be able to draw any program code. The powerplant lighting simply comes on when one of the devices is not functional. If you notice your motor mild occur as well as go off on its own, in many instances, this is actually the fresh air indicator. The oxygen indicator sensory faculties your fuel/air percentage. Just because you will get a good o2 sensing unit code, it doesn't mean the actual fresh air warning isn't good. This is a traditional illustration of a single component affecting one more element. Driving under the influence a good air sensor code, it is best to check the attaches and also cables (in case applicable), your supplier hat and blades (if suitable). There are more things that can impact the particular air/fuel proportion, however the key factors are usually think.

Another demonstration of one particular sensor impacting on this band are brilliant your Road warning and also the EGR valve. Both could cause the automobile for you dark-colored light up out from the deplete. Are no help a MAP sensor rule, however the EGR valve may be the indicator creating the dilemma. Prior to buying the particular Chart sensor (if that had been the actual rule you got), make certain the particular EGR isn't really adhering.

Flawed Unique codes and also Poor Personal computers
If you achieve "weird" codes--codes that won't exist--in many cases, your computer can be suspect. The pc cannot analyze itself, so that it will point flawed information to the code scanner. In the event the laptop or computer is not good, it'll generally deliver data for the code reader it doesn't occur. Your requirements will not on rule bed sheet.

Often the computer will send more requirements than what can be completely wrong using the vehicle. If you notice too many rules however understand that five diverse sensors cannot be poor http://www.autelcn.com/elite-md701-for-all-system-update-internet-ds-model-pid74, the computer can be suspect. You may notice this specific, you can take a chance as well as switch the pc or you can make car on the dealer or possibly a dependable skilled auto mechanic to be able to double-check your medical diagnosis. In the event the laptop or computer just isn't pricey, you can test to get another one yourself--but if you have a pricey computer, it really is better to possess a specialist examine it.

Summary
There are lots of items that can go incorrect using automotive pc tour. Make sure using a professional auto mechanic if you're not sure regarding replacing parts. Paying a person to diagnose the computer as well as receptors once you are not sure exactly what the issue is could help you save funds autel service, as many in the detectors as well as the personal computer are not returnable. When you use your computer, perhaps interferance electrical energy can burn any circuit--so use extreme caution whenever using the pc.

2012年12月16日星期日

How S10 4X4 Components Work

Vehicle built the actual S-10 through Early in the eightys to be able to 2003 style a long time, however don't add a four-wheel drive method until finally 1983, if this launched your 'Insta-trac' Four wheel drive technique. In the past regarding production the actual S-10 had many adjustments to system along with serp design and style in addition to indication as well as drivetrain design and style ds708. The particular four-wheel drive technique has been transformed, though the power exchange and also basic set up has always been the comparable. The particular S-10 is mainly rear-wheel push, which means the leading differential or even half shaft's remain fixed once the four-wheel drive isn't really involved yourself.

Fundamental Power flow
The engine presents rotational power to the actual transmitting on a gas experience of a twisting air compressor about automatic attacks or perhaps a mechanical hitting the ground with any clutch i465 compact disk, if you have the manual transmission. Power will be shifted in the transmission towards the transfer circumstance. If the transfer scenario isn't engaged, energy is transmitted strait for the backed differential through the raise drive the whole length. Once the shift situation is actually employed Electrical power will then be similarly distributed between your rear as well as front drive canal delivering capacity to top differential. Once the front hubs tend to be 'locked' in place they are associated with their own individual half canal and strength will be moved through the the front differential for the entrance wheels. The actual method of participating four-wheel drive is different considerably in the past, yet has gotten easier for the new driver.

Move Situation Procedure
In general the particular transfer case has 3 modes of functioning; two-wheel push, four-wheel drive substantial, four-wheel push low. Even if the move case is within the four-wheel generate method, strength are not provided to the front tires if the modems aren't involved yourself. Your '92 S-10 had used a series to exchange strength in the transmitting towards the entrance drive base when four-wheel push is involved. Your four-wheel drive minimal choice uses gear decrease via a planetary products set, like just what used in nearly all programmed microbe infections, to offer much more twisting. The particular shift case will be employed by means of a physical lever on the ground table regarding elderly designs by a new press button on brand new versions.

Guide book Four-Wheel Push Account activation
The first four-wheel push program has been regarded as complete handbook. You need to stay away from the pickup truck along with bodily flip switches around the steering wheel centre in order to lock engage your wheel hub with all the fifty percent base as well as top differential. When engaged you end up picking four-high as well as four-low while using hardware flooring fitted lever and you've got four-wheel drive. Any time four-wheel push is no longer essential you steer clear of the car or truck shift straight into two-wheel push and also rotate the sites counterclockwise to be able to disengage the fifty percent golf club shafts. Occasionally you might want to rear the vehicle up one or two ft to totally distinct the particular tyre hub from your fifty percent canal.

Semi-Auto and Full-Auto Service
Because engineering advanced the S-10 was ultimately equipped with computerized lock controls hubs can automatically lock if you engage the particular four-wheel generate. The benefit of the actual auto-locking centre signifies four-wheel high variety could be initialized with out getting out of the car and while the vehicle is transferring through selecting this using the guide handle on to the ground table autel auto scanner. The last step in your S-10 4wd startup has been the actual routinely locking transfer case. With all the auto-lock selection you simply click a control button about the dash for four-wheel high or perhaps four-wheel minimal as well as the exchange case generator can routinely interact the particular four-wheel drive to suit your needs combined with the top controls modems; the button is actually pressed again for your electric motor to disengage the move scenario.

2012年12月13日星期四

Peugeot Onyx Super Car Idea

Peugeot's super automobiles have normally produced the eyes of both kids and adults shine. In 2012, the Marque is once more developing a dream with all the super car in the 21st century: Onyx.

Onyx, like its accomplished Peugeot Notion predecessors, exudes the expertise of your talented engineers and designers autel maxidas ds708 for sale, introducing new approaches and progressive materials to make a stylish design with extreme efficiency that inspires excitement and desirability, while supplying a glimpse in the theme of thinking together with the future in thoughts.

Sculpted using supplies processed as little as possible, this super car or truck has been developed by enthusiasts who've drawn their inspiration from the world of competitors. With its V8 engine in a central rear position, the Onyx propels its admirers into a world of high performance, controlled in all circumstances because of intuitive instruments and controls. As well as its breathtaking aesthetics, it explores new 'raw' components, to take effectiveness to another level.

The chassis of the vehicle is an modern component, developed together with the knowledge of Peugeot Sport. Bolted onto the carbon fiber shell, the 3.7-liter V8 hybrid HDi FAP engine plus the suspension bear the many practical experience of Peugeot Sport, acquired and confirmed on tracks all over the world http://www.autelcn.com/autel-maxivideo-mv208-digital-videoscope-with-5-5mm-model-pid34. Cooled by ducts which commence in the roof by way of NACA take-offs, the V8 transmits its 600bhp for the rear wheels by way of a six-speed sequential gearbox. This energy ideally exploits compact proportions: 4.65m long, 2.20m wide, 1.13m high and of only 1100kg. Fitted with tyres specially developed by Michelin, 275/30 in the front and 345/30 at the rear, the 20" wheels see their hub retained on the structure by a double wishbone and an in-board controlled suspension, both in the front and in the rear.

Intelligent, the HYbrid4 engineering recovers the kinetic energy that is ordinarily lost during braking. Stored in lithium-ion batteries, this energy is then delivered automatically on acceleration, boosting the energy by an extra 80bhp.With much less than 2kg per horsepower, the Onyx achieves high overall performance without altering the purity and elegance of its style. To obtain this result, the Onyx is fitted with a flat carbon fiber floor, which produces a effective ground effect. So, the aerodynamic elements can be restricted to a strict minimum, by signifies of extensions of the carbon fiber structure as well as the moving spoiler which loads the rear suspension throughout braking. Braking is supplied by 4 carbon discs, 380mm in the front and 355mm in the rear.

The dashboard is produced of a new sort of "wood", Newspaper Wood. It can be made from used newspapers, assembled and compressed to create new 'logs' from which the parts are produced TPMS service tool. The illusion is fantastic, with grains which run across the surface. On closer inspection it reveals the secret with all the look of printed characters.

2012年10月31日星期三

Why Mini Is Leading Choice As a Provider Automobile

When choosing a corporation vehicle, there are actually several selections available but the ideal choice in our view is MINI. It proves to be a right decision if a lot of the travelling is inside the city. Forget concerning the old MINS, although they had a design worth falling in enjoy with, but new style provides far more professional appear Professional diagnositic tools. LetâEUR(TM)s have a appear at main reasons for selecting a MINI. This is a fact that a large share of business is all about looking the part and this can be easily achieved when pulling up in a stylish new MINI. BMW has integrated all the modern features with some with the old characters of MINI. It has everything from power steering to a luxurious cabin. There are actually possibilities for Roasdster and Convertible models that will surely turn some heads. Just keep in mind regarding the great British Weather if going for a convertible variant.

Some of us might not say it but the old MINI wasnâEUR(TM)t the most reliable automobile there, but that is not the case with modern MINI. BMW now owns the MINI brand and that is enough to get an idea from the manufacturing quality it possess. MINI engine is very well built and designed. If regularly serviced and treated well there is not even tiny bit of a chance it will break down on the way to any important engagement.

If driving around the city, the main problem drivers face is lack of parking space, MINIâEUR(TM)s smaller size address this as it fits into those tight parking spots where normal Chelsea tractors or saloons cannot be parked. The small size compromises the boot space but this issue can be resolved as the boot space is increased on folding the rear seats. Boot space might not even be issue for most, it depends on the type of business and what tools are carried around while at work. But it should never be under estimated because of its smaller size as it is also a very smooth runner on the motorway.

No matter what is the kind of business, when picking out a organization vehicle, fuel efficiency is very important factor. The excellent economy of MINI makes it a leading selection. Deciding on the ideal model can return 74.3 miles per gallon (mpg). Even the bigger models, like MINI Clubman Cooper D provides an impressive 78.5 mpg when fitted with a right engine car diagnosis tool. MINI Coupe Cooper SD is the sports version of MINI, it offers a consumption of 72.4 mpg which is amazing for a 2.0-litre engine. These economy figures are enough to clear any last doubts why MINI shouldnâEUR(TM)t be the number one decision as a corporation car.

2012年9月24日星期一

Tips on how to Reset the Honda Code

    1

    Find a port on the underside from the driver's side dash that is definitely the identical size and shape as the connective end with the diagnostic car tool. Plug the scan tool into this port.
    2

    Put the important in to the Honda's ignition and turn it to the "On" position, taking care not to crank the engine. This may energy on the scan tool.
    3

    Wait while the scan tool reads the codes. Uncover a command on the scan tool that says "Clear Codes" or something similar. When the main menu reappears, the codes have been cleared.
    4

    Unplug the scan tool and start the engine. Verify that all warning and service lights have shut off.

2012年8月12日星期日

Diagnosing an Engine Misfire

My name is David Gorth and I recently experienced an engine misfire problem which may of interest to some of the AutoTap users. To make a long story short, the PCM on my 1997 Chrysler Intrepid, 3.5L V6, reported a P0301 code through the AutoTap, which indicated a cylinder number 1 misfire. The troubleshooting process I went through to finally repair the problem was extensive. I have described it in detail below however, if you simply want to know the exact cause up front, it was a gasket failure between the intake manifold and the cylinder head. A vacuum leak, to be more precise, was the cause of my frustration.

Around mid January 2003, my problems began with the symptom of “a constant rough idle” with the transmission both in drive and neutral/park. This was also accompanied by the Malfunction Indicator Lamp (MIL) or Check Engine light code of 43. As I own the Chrysler Service Manual for the vehicle, I was able to retrieve the code from the vehicle by simply counting the number of “Check Engine” light flashes. I knew I was in trouble at this point as the manual defined code 43 as a multiple engine misfire, a misfire in any one of the 6 cylinders, or a malfunction of any one of, or all 3 of the primary ignition coils. At this point I did not own the AutoTap 123 which would have made life much easier.

I decided to start with the “easy to check” items first. This meant changing the spark plugs, checking the resistance of all the spark plug wires and finally, checking the ignition coil primary and secondary circuits with an ohmmeter. All these components were found to be serviceable. I also visually verified that all the spark plugs were firing and made sure that none of the original spark plugs were fouled or discoloured. They all appeared normal with a brownish tint on the insulator. In my mind, I had pretty much ruled out the ignition system as the cause of the misfire but I wasn’t completely convinced.

After checking the ignition components, I was now quite sure that the MIL code 43 indicated a misfire rather than an ignition coil failure. The next area I decided to check was the fuel delivery system. A quick verification of the fuel pressure at the fuel rail indicated that the fuel system, up to the point of the fuel injectors, was working properly. I could therefore rule out the fuel filter, pump, regulator and seals as the cause of the misfire.
It was at this point that a new MIL code showed up. Code 24 (I still didn’t have the AutoTap) indicated that the Throttle Position Sensor (TPS) signal voltage was either too high or too low and/or the TPS signal did not correlate to the Manifold Absolute Pressure (MAP) sensor signal. Now I was convinced that it either had to be the TPS or the MAP sensor that was causing my misfire. I checked the TPS input voltage as well as the idle and wide open throttle voltage output with a digital voltmeter. The TPS signals were within specification. At idle, I found the MAP sensor output voltage to be 0.2 volts below specification. I thought I had found the problem! I changed the MAP sensor (about $125 Cdn) and the vehicle did run a bit better, for a short while. To add to the confusion, following the MAP sensor replacement, I found that that the idle speed had increased from 700 rpm to approximately 850 rpm with the transmission in drive and up to 1300 rpm in park/neutral.

Around the end of January, I received my AutoTap 123. This was timely because after changing the MAP sensor and clearing the MIL codes (disconnected the battery), code 43 returned within 2 outings with the vehicle. The AutoTap reported Diagnostic Trouble Codes (DTC’s) of P0300 (engine misfire) and P0301 (misfire detected in cylinder #1). That was the code I was looking for! I could now focus my attention on finding the cause of the #1 misfire.
I knew that the problem had to be caused by the ignition system, the fuel delivery system or something mechanical. I started with a double check of the ignition system. As the ignition coils for cylinders #1 and #4 fire at the same time, I swapped ignition wires and coil towers from cylinder #1 to #4. No improvement. That is, cylinder #4 continued to fire normally while cylinder #1 did not. I simply disconnected the spark plug wire boot from each of the spark plugs in turn. Engine rpm was not affected when cylinder #1 was disconnected. Conclusion, the ignition system was fine.

I then went back to the fuel delivery system. I checked the internal resistance of all the injectors as well as the voltage signal coming from the PCM to open the injectors. The #1 cylinder injector resistance and the signal voltage from the PCM were within specification and found to be similar to all the other injectors. The audible “click” from all the injectors was also present. I reasoned that if I did not find a mechanical cause for the misfire, the problem would most likely be caused by a dirty or blocked injector.

I them performed a compression test on the engine. The results indicated that cylinder #1 was sealing as well as all the others. I went as far as setting cylinder #1 at Top Dead Centre (TDC) and putting about 30 lbs of air pressure into the combustion chamber using a spark plug adapter. The idea was to listen for air escaping from the tail pipe (exhaust valve), the throttle bodies (intake valve) or the oil filler cap (rings). A small amount of air could be heard coming from the oil filler however, the same noise level was apparent from all other cylinders as well. Conclusion, the combustion chamber was sealing fine. The only other mechanical problems I could think of that would cause the misfire were either a worn camshaft lobe (unlikely – 130,000 kilometers) or a mis-timed camshaft sprocket. I verified that the timing belt was set properly.

Since I had ruled out the ignition system and knew that it was highly unlikely that I had a worn camshaft lobe, I decided to change the #1 cylinder injector. This was a time consuming job and parts were expensive. I replaced all the fuel rail O-rings and gaskets and cleaned out the 2 throttle bodies and made sure all vacuum hoses and electrical connectors were in good shape. I figured I had the problem beat this time! I was wrong. In fact, not only did I still have the cylinder #1misfire, but I also picked up a new one, MIL 25 or P1294 which is Target Idle Not Reached which means that the actual idle speed doesn’t meet the target idle speed. The idle speed was now up to approximately 950 rpm from 850 rpm with the transmission in drive and up to 1600 rpm from 1300 rpm in park/neutral.

I now believed that I had induced a vacuum leak somewhere when I removed the intake plenum. I was correct this time. The Exhaust Gas Recirculation (EGR) tube, which is essentially a “Y” pipe coming from the EGR valve (positioned on the right side cylinder head) and connecting to both sides of the intake plenum, was leaking at the EGR valve. This allowed extra air to be drawn into the intake plenum. Not knowing it was only the gasket between the EGR valve and the Y pipe that was disturbed, I changed the complete EGR unit. Another $130 Cdn and about 3 hours to complete the work. The idle speed came back down to the 850 rpm and 1300 rpm numbers which was better however, I still had the cylinder #1 misfire!

At this point I was out of tricks. I swallowed my pride and took the vehicle to the Chrysler garage. For $95 they connected the PCM to their diagnostic tool and determined that I had a cylinder #1 misfire and that all the electronic components were operating within set parameters. They also determined that my Intrepid did not have the latest version of software from Chrysler installed in the PCM. For an additional $95, they updated the software (ie. the trip wasn’t a total loss). The next bit of news took me by surprise, they found a vacuum leak at the intake manifold gasket around cylinder #1. They used the “propane test” to find it. This means that they opened the valve on a simple shop propane torch, directed the gas toward the gasket area under suspicion and the idle rpm picked up substantially. Naturally the propane torch remained “unlit” throughout the test.

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INJECTOR PROBLEMS

Diesel injectors can suffer from the same kinds of ailments as gasoline injectors, including varnish deposits, clogging, wear and leakage. Today’s low sulfur diesel fuels are more likely to leave varnish and gum deposits on injectors, and also provide less lubrication so you might try an additive to keep things flowing smoothly.

Diesel injectors operate at much higher pressures than gasoline injectors. Over time, their opening pressure can drop. Up to 300 psi is considered acceptable but more than 300 psi means the injectors should be replaced or reset back to their original operating specs. You’ll need some type of pop tester to check the opening pressure of the injectors if you suspect this kind of problem. Dirty injectors will lean out the air/fuel mixture, causing a loss of power, rough idle and sometimes white smoke in the exhaust. Leaky injectors will richen the air/fuel mixture and cause black smoke.

There are a couple of ways to find a bad injector on a diesel engine. One is to use a digital pyrometer to check the operating temperature of each cylinder. A temperature reading that’s lower than the rest would indicate a weak cylinder. If compression is okay, the problem is restricted fuel delivery. Another quick check is to use an ohmmeter that reads tenths of ohms to measure the resistance of the glow plugs while the engine is running. The resistance of the plug goes up with temperature, so if one or two cylinders read low, you’ve found the problem. For example, if a glow plug normally reads 1.8 to 3.4 ohms on a hot, running engine, a reading of 1.2 to 1.3 ohms on a glow plug would tell you that cylinder isn’t producing any heat.

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