Common questions

Can obd1 detect misfire?

Can obd1 detect misfire? OBD2 EFI systems: (1996 and newer cars in the USA ! the ECU can detect misfire and report it.) The scan tool you can see the advance hit 40 degree's racing the motor fast parked. See that here. On 1996+ cars, the CEL may flash every 2 seconds, warning of Misfire damage to CAT. How does the PCM activate the COP Coil? The PCM (Powertrain Control Module = Fuel Injection Computer) gets the crankshaft position signal from the crank sensor. The PCM now activates each COP ignition coil. This activation (of the COP coil) is done...
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When did the Pontiac Aztek first come out?

When did the Pontiac Aztek first come out? So here's the deal: The Aztek came out in 2001, and it was truly ugly. It had 3-spoke wheels, bizarre angles, some sort of weird dual hood situation, and the entire bottom half of the car was covered in plastic cladding like it was wearing an apron. Why is the Pontiac Aztek such a weird car? But the Aztek is an idol of our generation; often considered to be one of the ugliest cars manufactured in the last 20 years at best -- and emblematic of all the issues and problems that...
Easy lifehacks

What kind of wiring do I need for a GMC Truck?

What kind of wiring do I need for a GMC Truck? This Gmc Truck Trailer Wiring Diagram model is more appropriate for sophisticated trailers and RVs. It may transfer electricity better therefore the connector is recommended for higher-level electric in the vehicle. Here’s the diagram for 7-pin connector. White Pin for the ground. What is the wiring diagram for a 2011 GMC Truck? 2011 Gmc Trailer Wiring Diagram – Today Wiring Diagram – Gmc Truck Trailer Wiring Diagram by Bismillah This 5-pin trailer wiring diagram is very good for trailer which has big capacity. But, it doesn’t possess as sophisticated...
Common questions

Why did Mercedes Benz put a shift switch on the console?

Why did Mercedes Benz put a shift switch on the console? Because the console shifter was standard equipment on Mercedes-Benz, everybody from the consumers to the competition automatically (get it?) assumed that having a massively complex shift pattern right there on the console was the Only Right Way To Do It. What does rotary shifter on Ford Fusion do? (Top photo: The rotary shifter on the 2017 Ford Fusion represents an innovation that actually improves safety. Ford’s system is easy to use and will automatically return to Park if the engine is shut off or the door is opened while...
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Where is the GMC Yukon Denali made?

Where is the GMC Yukon Denali made? Arlington Assembly Plant Arlington Assembly Plant in Arlington, Texas – The GMC Yukon and Yukon XL are built here. When did GMC start making Denali trucks? 1999 The Denali nameplate started as the top-of-the-line version of the GMC Yukon for the 1999 model year. It was also GM's first attempt to go after sales from the new-for-1998 Lincoln Navigator. Is a Yukon a GMC product? Exceptional power, excellent ride and handling, and superior performance ─ that's how Yukon continues to assert itself as a true GMC. Standard for Yukon trims SLE, SLT and...
Common questions

Why does the GMC knock sensor need to be replaced?

Why does the GMC knock sensor need to be replaced? If all the tests are okay, the knock sensor needs to be replaced. The GMC knock sensor is used by the vehicle’s computer to optimize the ignition timing so as to provide for the best possible engine performance. When does GMC Yukon engine hesitate during acceleration inspection? GMC Yukon Engine hesitates during acceleration Inspection at your home or office. Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM. Is there a knock sensor problem on my Hummer? In fact, if you have...
Other

Why are there no plugins in my Waves Daw?

Why are there no plugins in my Waves Daw? If only recently installed plugins do not appear in your DAW, visit our Plugins Missing in DAW and select the instructions specific to your DAW. If you’ve updated your Waves products and some (or all) of your plugins do not load in your DAW, visit our Plugins Do Not Load After Updating to Latest Version page for instructions. Why are the Eddie Kramer plugins not showing up? When selecting the Waves plugins from the Waveshell plugin, the TrueVerb and Eddie Kramer FX plugins still don't show up, they only showed up...
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What does it mean when oil pressure light comes on?

What does it mean when oil pressure light comes on? low oil pressure What does it mean when the oil light comes on? When the oil light on your dashboard comes on, it might mean your vehicle has low oil pressure. This drop in oil pressure could be a sign of a few things: you are low on oil, your oil is dirty, or you have an oil leak. How does an oil pressure warning light work? Standard oil pressure sensors work by displaying a warning signal when the oil pressure falls outside of the set range. As the force...
Common questions

Why did they stop making quadrasteer?

Why did they stop making quadrasteer? Low sales were the main reason for the discontinuation. The peak penetration of sales was in 2004 with the GMC Yukon XL with a paltry 17.8%. The four-wheel steering attempt was considered a failure. Despite the low sales numbers, fans insist that the Quadrasteer system was outstanding. What was the year of the GMC Sierra? 2002 GMC Sierra i 2002 GMC Sierra Owner’s Manual Litho in U.S.A. Copyright General Motors Corporation 06/18/01 Part Number X2215 A First Edition All Rights Reserved ii GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Truck Emblem and...
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How is the RAF Fuel levy income determined?

How is the RAF Fuel levy income determined? The RAF Fuel Levy income is a charge levied on fuel throughout the country and the quantum of the RAF Fuel Levy per litre is determined by the National Treasury on an annual basis, whereas total fuel sales are influenced by a number of macro-economic factors. How does a fuel pump work in a car? The bowl has an input and an output, each with a check valve in place to ensure a one-way motion of fluid. As the diaphragm moves up, it creates a vacuum, pulling fuel from fuel tank into...