2012年10月31日星期三

What kind of Items Are Presently Hybrids inside the Industry

There are actually presently quite a bit of hybrid cars out there. hybrid cars are typical currently, due to the fact high efficiency vehicles like hybrids allow folks to conserve funds on gasoline and cut down their monthly costs. Inside a struggling economic climate like today's, it really is essential to cut expenses and do every little thing that you could to save revenue Kfz diagnosegeraet. Lots of individuals on the market are genuinely struggling so that you can afford their monthly bills. A number of people are having to work two jobs just to produce ends meet. Ultimately, find hybrid cars for sale is easy and a great selection in order to save revenue on gas. High efficiency hybrid automobiles also mean which you will likely be carrying out some thing good for the environment, which environmentalists will surely appreciate. It is a step in the right direction for mankind, and with a good amount of hybrid vehicles in the marketplace, it could be simple to discover hybrid vehicles for sale that you could acquire.

Toyota Prius You will discover two distinct kinds of Toyota Prius cars. These two models are the Liftback version, which is a hatchback, and Prius c which is a hatchback too nevertheless it will not look the identical. The Toyota Prius was among the list of initial hybrid autos to acquire reputation within the United states of america. Each the Liftback version along with the normal version get about 50 miles per gallon. This can be an excellent amount of savings that will be put straight in the wallets of daily shoppers. This is what makes hybrid cars such an excellent purchasing decision. These kinds of automobiles usually do not cost considerably funds up front and they may be undoubtedly going to save you cash within the extended run. The Prius begins out at just $18,000 brand-new, going as much as $24,000. This is an excellent purchase price tag, to obtain a high quality hybrid automobile which will last you for lots of years ahead.

Civic Hybrid Certainly you might have heard in the Honda Civic before. Within the Usa, it really is probably the most well-liked autos amongst customers. On the other hand, it gained even greater recognition when Honda introduced the Civic hybrid. This can be a car which has really set the bar higher for Honda. It gets about 44 miles per gallon, it fees just $24,000 brand-new and it is essentially the most fuel-efficient sedan out there. Remember that this Civic version is a four-door, it's not a hatchback and it has very fantastic looks. For the miles per gallon that it gets with regards to fuel efficiency, it really is a superb purchase for anyone that wants to buy a brand new hybrid automobile.

Lexus CT 200h To introduce a much more classy hybrid automobile, the Lexus CT 200h is an affordable hybrid sedan. This automobile gets about 42 miles per gallon and it is obtainable at a acquiring cost of just 29,000. It truly is thought to be a luxury automobile Vehicle Diagnostic equipment, in the major of its class in terms of Lexus automobiles. Ultimately, the Lexus CT 200h is an incredibly top quality vehicle, and it truly is at the best with the charts in terms of hybrid automobiles.

2012年10月30日星期二

car diagnostic software press Energy

The best way to Troubleshoot an HP OfficeJet 5610 1Check if you can find error messages being displayed in your personal computer. If " auto diagnostic;Paper Mismatch" or one thing equivalent is displayed, you likely are attempting to print a non-A4 document car diagnostic software, or perhaps a size apart from the default. Adjust the print settings and try once again.

If "Printer is offline" is displayed, but the printer is properly connected, use the HP Automobile Diagnostics tool (see Resources) to repair the error.2Check if you'll find error messages on the printer itself. A "Paper jam" is definitely the most typical issue, and you will probably be in a position to pull the paper out (firmly but meticulously) to appropriate the problem.

If any kind of "0x" error message appears, disconnect the USB cable, get rid of the print cartridges, disconnect the power cord for 60 seconds, then reconnect it, press Energy, reinsert the cartridges, execute print calibration, connect the USB cable and attempt printing once again.3Check when the error occurs. If a "Scanner failure" message appears when scanning, lift the scanner up and press any button. The scanner bulb really should light up. If it it doesn't, you could have a defective scanner.

2012年10月28日星期日

Auto tools Stored Code&quot

How to Troubleshoot a Chevy Tahoe 1Pull down on the fuse-panel cover together with your fingers and set the cover aside. The fuse panel is in the driver's side footwell.

2Plug the onboard diagnostic scanning tool in to the 16-pin plug for the left in the fuse panel and make sure the connection is secure.3Turn on the ignition, but do not start the engine. Then, turn on the onboard diagnostic scan tool.

4Wait for the scan tool to retrieve the difficulty codes from the laptop or computer. When this is full, the display on the scan tool will read "OK" and then you can shut off the ignition and unplug the scan tool Auto tools.5Press "Menu" on the scan tool and scroll to the "Stored Code" option on the display screen diagnostic car tool.

Select the "Stored Codes" option and reference your Tahoe's service manual to translate the engine code. This will tell you exactly what is wrong with your Tahoe.

Related articles:

2012年10月26日星期五

auto diagnostic software

Tips on how to Test Engine Sensors Engine Harness and Connection Testing1Turn off the crucial switch and open the hood. Confirm that the battery is free of charge of corrosion, dirt and debris. If corrosion is discovered on the battery terminal, use baking soda along with a small wire brush to eliminate the corrosion auto diagnostic software.2Inspect the engine harness to confirm that it is actually cost-free of corrosion automotive diagnostic tool, abrasion and damage. If damage is discovered, use electrical tape to temporarily repair the harness. Replace the harness if required.3Inspect all of the electrical connections.

Confirm that the connection towards the electronic control module and sensor is tight and secure.Pressure Sensor Testing4Turn off the important switch. Disconnect the suspect pressure sensor from the engine harness. Get rid of the sensor from the pressure port.5Refer for the engine electrical schematic and remove the signal wire from the sensor electrical connector. Reconnect the sensor for the engine harness.6Turn on the crucial switch. Use the digital volt meter to measure the sensor output. Location the good probe on the signal wire and location the unfavorable probe on a clean chassis ground.7Refer to the engine schematic or engine manual to confirm the sensor pressure range. Gradually apply a pressure for the sensor whilst monitoring the sensor output voltage. The voltage should change from around 0.five volts, to four.5 volts.Temperature Sensor Testing8Turn off the essential switch. Disconnect the temperature sensor from the engine harness.

Remove the sensor from the engine port.9Refer towards the engine electrical schematic and take away the signal wire from the sensor electrical connector. Reconnect the sensor to the engine harness.10Turn on the crucial switch. Measure the sensor output using the digital volt meter. Place the good probe on the signal wire and place the negative probe on a clean chassis ground.11Gradually apply heat towards the sensor when monitoring the sensor output voltage. The voltage should really change from about 0.five volts, to four.five volts.Throttle Position Sensor Testing12Turn off the essential switch. Disconnect the throttle sensor from the engine harness. Leave the sensor connected for the throttle assembly.

13Refer towards the engine electrical schematic and eliminate the signal wire from the sensor electrical connector. Reconnect the sensor towards the engine harness.14Turn on the crucial switch. Measure the sensor output with the digital volt meter. Place the positive probe on the signal wire and place the negative probe on a clean chassis ground.15Move the throttle although monitoring the sensor output. The voltage really should transform from about 0.five volts at low idle to 4.five volts at complete throttle.

Related articles:

2012年10月25日星期四

car diagnostic software If the neighborhood college does offer you courses

The way to Teach Automobile Mechanics 1Get a job as an automobile mechanic car diagnostic software. Nearly all those who teach automobile mechanics have spent years as qualified mechanics themselves ahead of moving into the field of teaching. Even these teachers who had been not experienced mechanics have had a substantial amount of expertise within the automobile industry, including an automobile designer or an engineer.2Become certified as an automobile repair qualified.

The National Institute for Automotive Service Excellence delivers a single from the premiere certifications for auto mechanics, and supplies a person who desires to teach auto mechanics using a lot of credibility (see Resources beneath).3Apply for membership with expert auto mechanic associations including American Automobile Manufacturers Association or the Automotive Service Association (see Resources below). Both associations deliver opportunities to meet other members, cutting-edge information about the state with the sector and perhaps befriend some other automobile mechanic teachers.4Contact your local community college to find out no matter if they may be supplying automobile courses.

If the neighborhood college does offer you courses, ask to be a teacher. Alternately, look at the community college's job website to determine regardless of whether or not they're looking for automobile mechanic teachers, and what their specifications are for the job.5Teach auto mechanics on your own. You can simply advertise for students by placing up fliers and advertising services on social networking web-sites which include Craigslist (see Resources beneath). Moreover auto diagnostic, you could also take on apprentices to perform within your garage.

2012年10月24日星期三

car diagnostic software . In line with Ross-Tech

The best way to Troubleshoot a Volkswagen Jetta VCDS1Check in case your Volkswagen Jetta has an onboard diagnostic technique that is certainly compatible with all the Volkswagen Car Diagnostic System (VCDS). In accordance with Ross-Tech, a diagnostic software package manufacturer for European automobiles, "VCDS will perform with most Volkswagen and Audi models sold globally 1994 through 2010."2Activate the VCDS software program in your pc. VCDS software program only performs on computers running Windows and that have serial or USB outlets.3Locate the VCDS cord outlet on your Volkswagen Jetta. The precise location will vary by model, nevertheless it really should be under the front hood. For those who have trouble getting it, seek advice from your owner's manual.4Follow the program directions to get a coded report on your car's diagnostics car diagnostic software. Examine what the codes mean inside the program's instruction manual to ascertain what is the difficulty together with your Jetta.OBD-II5Find the on-board diagnostic (OBD) outlet on your Jetta. The OBD-II system has been installed in just about every model of Jetta due to the fact 1996 -- prior models used the OBD-I method. The exact place of the OBD-II outlet will differ by model car diagnosis tool, but it ought to be under the front hood. For those who have trouble acquiring it, check with your owner's manual.6Connect an OBD-II scanner to your automobile via the device's cord.7Turn the scanner on. Create down the codes it provides inside the diagnostic report and verify what the codes mean in the OBD-II's instruction manual to determine which component is not functioning correctly in your Jetta.

auto diagnostics software

Tips on how to Self-Diagnose Automobile Engine Complications 1Test the alternator and battery for weak output. Connect a volt meter or multimeter towards the good and unfavorable battery posts even though the engine is off. This tests the energy in the battery. A healthy battery reads between 12.5 and 12.eight volts. Crank the engine and test again. This tests the alternator energy, plus the reading should be between 13.6 and 14.3. If the readings are below normal, a replacement is essential.2Check the fuses for breaks.

The fuse box is normally under the dash near the steering column or under the hood within a square compartment. Either pull every fuse manually to inspect them visually or use a fuse tester. Ground the tester, turn the engine on with no cranking and touch the tip to each of your fuses. If only one particular end of a fuse causes the tester to light auto diagnostics software, rather than both, the fuse is broken and requires to become replaced.3Pull the engine codes. Either use the essential on-and-off sequence, in which the codes flash from the "Check Engine" light, or use a scanner. Plug the scanner into the ALDL (Assembly Line Diagnostic Link) port beneath the dash, turn the important on and stick to the prompts on the screen.

The engine codes tell you what trouble the pc has detected.4Look for patterns inside the engine trouble automotive diagnostic tool. Difficulties cranking although cold or hot, overheating, operating ragged at high speeds or over rough terrain are all signs that point for the supply with the difficulty. For instance, a auto that runs excellent a low speed but poorly at high speed may well have loose or poorly grounded wires, loose belts or damaged hoses.5Crank the engine and appear below the hood.

Check for vibration or movement within the engine parts, such as broken wires and loose or torn belts. These troubles are a lot easier to spot when the engine is running.6Look for obvious signs of wear or harm. Check the radiator for clogging, inspect the battery, alternator, water pump and spark plugs for corrosion. Crank the engine and run to operating temperature. Verify that the fan runs, and that the thermostat opens to relieve engine heat. Touch the upper radiator hose to test for heat, a sign the thermostat is opening.

2012年10月22日星期一

diagnostics car tool test&quot

The best way to Retrieve Verify Engine Light Codes on the Ford Focus 1Locate the diagnostics connector. It can be behind a modest flip down cover on the left decrease dash diagnostics car tool, just under the fuse box.

2Plug the connector from your scan tool in to the diagnostics connector.Turn on the ignition important and adhere to the instructions on the tool's screen to study the codes. The tool will also define the code for you personally.3Display the codes, but without having definitions, without having a scan tool.

Start by pressing the "SELECT-RESET" button, and while holding it in, turn on the ignition. Just after the button is held for about 5 seconds, the word "test" might be displayed inside the odometer. Release the button (inside three seconds) to enter the test mode Auto code scanner. Step by way of the display by pressing and releasing the "SELECT-RESET" button till the codes are displayed.

2012年10月21日星期日

auto diagnostics software manual

The best way to Reset the GM Antilock Warning Light 1Place the vehicle's transmission into initial gear (manual) or park (automatic). Apply the parking brake and shut down the engine.

2Turn the ignition to the "ON" Auto diagnostic tool; position but don't start out the engine. Connect an automotive scan tool to the vehicle's diagnostic data port (underneath the dashboard on the driver's side). Energy on the scan tool and allow it to start up.3Navigate to the major menu screen on the scan tool.

Choose "ABS," then decide on "Codes auto diagnostics software."4Select the alternative to "Clear all present and stored DTCs." DTC stands for "Diagnostic Difficulty Code." Wait for the scan tool to clear the codes from the ABS laptop or computer.5Disconnect the scan tool and start the engine. Confirm that the antilock warning light is no longer on.

2012年10月19日星期五

Professional diagnositic tools

The best way to Reset the Examine Engine Light on a GMC Envoy 1Read the instruction manual for the OBD II DTC reader and eraser. There are plenty of varieties that feature distinct alternatives and have diverse procedures for reading and erasing codes. While extremely simple to operate, the instruction manual will direct you tips on how to correctly use the reader.

2Open the GMC Envoy's driver-side door and appear under the dashboard to find the OBD II connector.3Place the plug in the reader in to the connector. Because of its shape Auto diagnostic tool, you are able to only plug it in one particular way.4Place the key in the ignition and turn the essential two clicks forward to the accessory power position. This may illuminate the lights on the instrument panel with out starting the engine of your Envoy.

5Turn the energy button on the reader (if equipped; most will turn on when the ignition crucial is turned to the "on" position).6Follow the steps from the instruction manual to read and erase the DTC(s). It's recommended to write the codes on a piece of paper Professional diagnositic tools.7Wait for the reader to let you know from the onscreen menu that the diagnostic difficulty code has been erased, then unplug it from the connector.8Start the engine of your Envoy and examine the instrument panel to ensure the check-engine light is out.

auto diagnostic software

How you can Reset O2 Readiness inside a Ford Excursion 1Shift the Excursion into "Park" and turn off the engine. Set the parking brake and turn the ignition clockwise towards the "ON" automotive diagnostic tool; position.2Connect an automotive scan tool for the Excursion's diagnostic data port, which can be situated underneath the dashboard below the steering column auto diagnostic software.

Turn on the scan tool.3Select "Special Functions" from the scan tool's key menu. Select "O2 Sensor Readiness Reset." Wait though the scan tool resets the O2 sensor readiness. The display will study "Readiness Reset" when the scan tool is done.4Disconnect the scan tool and start the engine. Confirm that you'll find no "Service Engine" or "Service Vehicle" lights illuminated.

The O2 sensor readiness is now reset. How you can Reset My BMW X5 1Locate the diagnostic port situated below your X5's steering wheel.2Plug the reset tool in to the diagnostic port and permit it to turn on automatically.3Press the "Reset" button on the diagnostic tool to produce the tool flash your BMW's diagnostic program and clear the service indicator lights.

Related articles:

2012年10月17日星期三

Professional diagnositic tools position

The best way to Reset Diagnostics Codes inside a Chevy Tahoe 1Locate the diagnostics port near the fuse panel on the underside of the driver-side dashboard. This port must be the exact same shape and size as the connector on the OBD scan tool.

Plug the OBD scan tool into this port, taking care not to push too tough because this could bend the pins inside the plug.2Put the essential into the ignition and turn it for the "on" position, but do not begin the engine. This will power on the scan tool.3Wait when the scanner reads the codes.

Search for a command on the scanner that says "delete" or some similar command and choose it. This can erase the codes and reset the computer system Professional diagnositic tools.4Unplug the scan tool and start the engine Obd2 scanner. Verify on the instrument panel that all warning and service lights have shut off.

Related articles:

2012年10月16日星期二

GM MDI and eliminate this fuse. Sit the fuse aside for now.

The best way to Reset a Auto Personal computer 1Open up the hood.2Remove the positive terminal cable from the battery using your pliers or wrench.3Go to your fuse box within your automobile, and appear at the diagram. Choose the fuse that may be labeled "ECM" and eliminate this fuse. Sit the fuse aside for now.

4Keep the automobile disconnected like this for two to 3 minutes to clear the computer's memory.5Insert the fuse back in for the box. Reconnect the battery terminal GM MDI. Your auto really should now be reset. The best way to Reset a Chevrolet Laptop or computer 1Locate the OBD port towards the left of the fuse panel.

You may need to get rid of the fuse panel cover to access this on some Chevy autos. The port will appear like an electrical connector port that accepts an elongated pinned electrical connector.2Plug the electrical connector from the OBD tool into the port next for the fuse panel.3Turn the ignition important towards the " diagnostics car tool;II" position.4Press "reset" or wait for the check engine and other warning lights to shut off (if your scan tool automatically clears diagnostic codes).

Related articles:

diagnostic car tool black

How you can Remove & Replace the PCM on a Ford Truck 1Raise the hood and prop it open. Eliminate the negative (black) battery terminal with an open-ended wrench and then the positive (red) terminal. Wait at least two minutes before starting work on the PCM.

2Remain in the engine compartment and, using a socket wrench, loosen the bolt that retains the electrical connector to the PCM diagnostic car tool.3Inside the vehicle, pry the scuff plate off the bottom of the passenger's side door with a slotted screwdriver. Get rid of the kick plate from the passenger's foot well in the same way.

4Remove the retaining bolts on the top and bottom of the PCM with a socket wrench. Carefully slide the PCM out from under the dashboard.5Replace the new PCM onto the mounting and install the retaining bolts Car Diagnostic Tools.6Replace the foot well kick plate and the passenger door scuff plate by snapping them into place.7Install the electrical connector retaining bolt under the hood, then replace the positive and negative terminals to the battery.

Related articles:

2012年10月14日星期日

diagnostic car tool

How to Read an ECM Code on a 1992 Honda Civic 1Place the Civic's gear selector lever in park (automatic transmission) or very first gear (manual transmission). Shut down the engine, and turn the ignition towards the "OFF" position.2Turn the ignition to the "ON" position but do not commence the engine.

Connect the scan tool's data cable to for the Civic's 16-pin diagnostic data port.3Power on the scan tool if it does not come on automatically Auto code scanner, and choose "ECM" from the principle menu. Pick "Codes," then select "Read all present and stored DTCs."4Write down the trouble codes that display on the scan tool's screen. Unplug the scan tool from the Civic's data port. How to Read an R-134A Manifold Gauge Set 1Observe the reading on the red gauge.

It connects for the side where the compressor discharges and measures the high pressure there. Its scale runs from zero to 500 psi (pounds per square inch).2Observe the reading on the blue gauge diagnostic car tool. It connects to the low pressure side on the compressor and measures the low pressure or suction present there. It has two scales on the identical circle. Clockwise from the zero reading, it measures pressure between zero and 350 psi. Counterclockwise from zero, it measures vacuum amongst zero and 30 Hg (inches of mercury).3Note last that even though the pressure readings are on the inner scales of both gauges, you can find temperature readings on outer scales that also tell you the refrigerant temperature at both sides.

Related articles:

2012年10月12日星期五

auto diagnostic software Click &quot

The way to Carry out a Comprehensive Diagnostic Recovery on a Pc Recover Dell, Toshiba and Sony Computers1Recover a Dell. Restart the Dell pc, and while restarting, hold down the "F8" essential until the "Windows Advanced Options" menu appears. Select "Repair Your Pc." Press "Enter." Choose a language when prompted.

Click "Dell Factory Image Restore." Comply with the prompts to restore the Dell personal computer.2Restore a Toshiba back to factory settings. Hold the "Power" button for ten seconds, or till the pc turns off. Simultaneously, press and hold the "0" and "Power" keys once. Release the "0" when the machine begins to reboot. Click "Yes" to continue with technique recovery when prompted. Pick out "Recovery of Factory Default Computer software," then "Next." Select "Recover to out-of-box state." Click "Next" once more. The Toshiba will restore itself.3Recover a Sony laptop.

Restart the laptop, and as soon because the VAIO screen seems, press "F8." Pick "Repair Your Laptop or computer." Click "Next" beneath "Select a keyboard layout." Click the down arrow under "User name" to choose an Administrator, and enter the password when prompted. Click "OK," then choose a recovery tool such as "System Restore," "Windows Complete Pc Restore" or "Startup Repair" and adhere to the prompts to recover the Sony pc.

Program Restore Point (Windows 7)4Select the "Control Panel" from the desktop Get started menu auto diagnostic software.5Choose "System and Safety," diagnostic car tool; and click "System."6Click "System Protection."7Click a restore point. If essential, pick "Show a lot more restore points" to determine a complete listing of readily available restore points. Click "Next." The system will restore itself.8Click "Finish" the moment the restoration is total. Pick "Yes" to restart the laptop or computer.

2012年10月11日星期四

diagnostics car tool step back and use a number of light passes

Ways to Hold Automotive Paint From Running 1Adjust your paint gun pressure. For anyone who is working with a gravity-fed spray gun, retain in mind it utilizes much less air pressure than standard siphon feed paint spray guns. Refer for your particular spray gun owner's manual for pressure recommendations.

Should you be working with special paints, your spray gun might require pressure adjustment per the owner's manual automotive diagnostic tools.2Check that your paint gun spray nozzle is compliant along with your paint auto diagnostic software, and that it's not clogged. Clean the paint gun nozzle and ensure that the nozzle is absolutely free of any contaminates, and make certain to have filtered the paint prior to spraying. Be sure you have got properly thinned the paint according to the manufacturer's recommendations.

3Spray employing many light passes more than the sheet metal. The largest purpose for dripping or running in paint is on account of spraying thick coats of paint also close to the sheet metal. If you're experiencing operating and dripping, step back and use a number of light passes, allowing adequate time for the paint to dry between main coats. You are able to spray onto cardboard or wood to practice ahead of attempting to paint your car's sheet metal.

2012年10月10日星期三

auto diagnostics software

Tips on how to Get a Cost-free Auto Repair Manual 1Use the title of the auto and search on the net to discover a free of charge auto manual. Once you are attempting to make repairs the only strategy to get the most effective final results is always to have a repair manual to help you out. Be certain you look for the type of manual that suits your requirements auto diagnostics software.

There are lots of to select from for example general repair to diagnosis manuals.2It may possibly take some time to find the automobile manual which you have to have so set aside this time. This will enable you to to not get frustrated and give up any time you realize that that you are going to devote the extra time to locate your manual. Try various searches by utilizing distinct keywords to discover the manual you will need.

3If you've got a typical repair that you just are attempting to due for instance a oil maintenance problem than you will find manuals that function to get a lot of auto models Auto code scanner. If you get into more precise problems like replacing your brakes then you will need a a lot more specific manual for the automobile year and model.4Remember that receiving a repair free of charge might be obtained on the net. You just should use the year and model of one's auto and search for your manual. For anyone who is doing extra standard maintenance then realize that it is possible to use extra general search terms to seek out a manual that will operate for you personally.

GM MDI How to Find the Malfunction Codes for a Jeep Cherokee-spun1

How to Uncover the Malfunction Codes to get a Jeep Cherokee 1Locate a code reader to work with. Most mechanic shops have quite a few on hand or you could acquire a code reader from an automobile provide store. GM MDI

Some automobile parts provide stores even offer you absolutely free diagnosis in the shop working with a code reader.2Hook the code reader up to the Cherokee's personal computer. How you do this will differ by the year model of Cherokee you have plus the distinct model of code reader you happen to be employing.

Write down the error codes that the car's laptop or computer delivers for you.3Use a code decoder to determine what each and every error code indicates. Many scanners come with decoders Auto tools, or you may go to the Engine Light Aid web site and access a list of both generic codes and Jeep-specific codes and their meanings.

Related articles:

2012年10月9日星期二

Professional diagnositic tools Stored Code&quot

The best way to Troubleshoot a Chevy Tahoe 1Pull down on the fuse-panel cover along with your fingers and set the cover aside. The fuse panel is in the driver's side footwell.2Plug the onboard diagnostic scanning tool in to the 16-pin plug to the left of your fuse panel and be sure the connection is secure.3Turn on the ignition Car Diagnostic Tools, but do not begin the engine. Then, turn on the onboard diagnostic scan tool.4Wait for the scan tool to retrieve the trouble codes from the personal computer. When this can be comprehensive Professional diagnositic tools, the display on the scan tool will study "OK" and then you'll be able to shut off the ignition and unplug the scan tool.5Press "Menu" on the scan tool and scroll for the "Stored Code" option on the display screen. Select the "Stored Codes" option and reference your Tahoe's service manual to translate the engine code. This will tell you exactly what is wrong with your Tahoe. Related articles: