What year did Harley start using throttle by wire? In 2008 Harley-Davidson introduced a new throttle system called Electronic Throttle Control (ETC), which eliminates the throttle cables connecting the throttle and the throttle body and replaces them with an electronic connection. ETC is standard on all 2008 and 2009 touring models, including
15 posts · Joined 2008. #1 · Oct 23, 2011. I have a friend who just purchased a 2012 Street Glide and twice now while riding at highway speed the engine just loses power. The engine doesn't die it just drops to an idle and the throttle isn't responsive. Once she comes to a stop and shuts the bike off and restarts it returns to normal.
One of the most impressive aspects of the CBR600RR's engine is its advanced throttle-by-wire system. This system gives riders precise and responsive throttle control, allowing for smooth acceleration and improved performance. This version also features a high-revving engine capable of reaching a high-RPM range. Braking Performance The drive by wire in the Mustang exhibits about 1/8" of dead play, where I can tap dance on the throttle without ever having any throttle input. This is because of the way the sensor contacts were designed/manufactured. Then there's the throttle hang after you let off the throttle.
During the run time, a check engine light may come on. If you get throttle body related codes, go ahead and clear the codes. 4. If the idle speed continues to be high, drive the vehicle at speeds over 44 mph, performing multiple acceleration and deceleration cycles. Then repeat step three one last time.
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Causing the throttle to be stuck at 50% because that's where it was when the PCM rebooted and it now thinks that 50% is 0%.. That's just one of a hundred scenario's that makes this insane. If you're going to run throttle-by-wire with a megasquirt you might as well setup brakes-by-wire too. $0.02.

Throttle by wire was added to motorcycles so the ECU could control the engine output instead of the rider. So you go to the dealer and pay up the wazoo for the latest greatest mega horsepower bike only to discover that it spends most of its time derating its output. Reply reply
Paired with the throttle-by-wire system, a new slipper/assist clutch also ensures that the lightweight naked bike doesn't put eager noobs in a bind. In addition to delivering a feather-light
what is throttle by wire
Drive by wire throttle is something that has really started to take over when it comes to controlling the throttle butterfly. In the past, a cable controlled the throttle bodies throttle plate. This cable was directly hooked to the accelerator pedal. The clutch side is infinitely adjustable, but the throttle side is not, due to the serrations of the throttle mechanism. Slide your new tube and grip assembly onto the bar. You may need to rotate the grip ever so slightly to get the teeth in the throttle tube to mesh with the teeth on the throttle-by-wire unit. Here is a chart that will show the wire color, description, and where the wire needs to go in the PCM plugs. The wire color and location shown match 2003+ express vans that had mechanical drive by cable throttle bodies. You CAN use the oil pressure sensor plug from a 2003+ harness for the throttle position sensor. Pay attention that the 5v ref the electronic throttle body, the Throttle Position Sensors (2), and the Throttle Actuation Control (TAC) motor. The throttle body has a sealed housing mounted to the side of it, which contains the two Throttle Position Sensors (TPS) and the Throttle Actuation Control (TAC) motor. The elec-tronic throttle body assembly is connected to the ECM by
Rides smooth at hwy speeds, throttle is responsive with the fly by wire system. The only thing is the rear cylinder will not cut off in traffic. I had Harley check it out and the bike does not have that feature. I installed Love Jug fans and the bike does not go below 8 lbs of oil pressure sitting in traffic. Highly recommended item.
On a fuel-injected engine the throttle body is normally located between the air filter and the intake manifold, and is connected to the gas pedal mechanically with a cable, or electronically by wire. When the driver presses the pedal the butterfly in the throttle body pivots to let more air flow into the manifold.
Instead, the throttle is governed by wire and is now… In recent years, Harley-Davidson has eliminated the need for throttle cables on a number of their models. Instead, the throttle is governed by wire and is now part of the motorcycle'
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Back in the day, a car's throttle was attached to its accelerator pedal via a steel throttle cable. Today, that mechanical linkage has been Audi 5000'd in favor of electronic throttle control (fly-by-wire aka drive-by-wire). The drive-by-wire system is by no means a new concept as it was introduced by BMW on their 7 series range back in 1988.
Drive by wire, or more correctly throttle by wire, is an ECU controlled opening of the throttle butterfly based on potentiometer inputs. There is a potentiometer that sends accelerator pedal position to the ECU. Based on that information the ECU then opens the butterfly of the throttle. A potentiometer at the throttle body then sends flap
Drive-by-wire, x-by-wire (XBW) or simply by-wire technology is fly-by-wire technology applied to vehicles. This is just another example of sophisticated
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Benefits of Drive by Wire (DBW) Throttle. No throttle cable issues: While a throttle cable represents a remarkably simple solution, it does have its drawbacks. Over time the steel cable can stretch, and it may require adjustments to allow proper idle and full-throttle operation. uaK0vt.