2008 Jeep Wrangler Electronic Throttle Control

The 2008 Jeep Wrangler comes standard with an electronic throttle control system. This system electronically controls the throttle opening and closing based on input from the accelerator pedal. The electronic throttle control system is designed to provide smooth acceleration and improved fuel economy.

If your Jeep Wrangler is equipped with an electronic throttle control, you may be wondering what all the fuss is about. Here’s a quick rundown of how this system works and what benefits it offers. The electronic throttle control (ETC) system is designed to improve engine response and performance.

It does this by electronically controlling the amount of air that flows into the engine based on input from sensors throughout the vehicle. One of the biggest benefits of the ETC system is that it helps to reduce emissions. By more accurately controlling the amount of air that enters the engine, fewer harmful gases are produced.

Additionally, the ETC system can help improve fuel economy since less gas is used when starting from a stop and accelerating. Overall, the electronic throttle control system offers many advantages for Jeep Wrangler owners. If you’re looking for improved performance and better fuel economy, consider upgrading to an ETC-equipped model.

2008 Jeep Wrangler Throttle Position Sensor Location

If your Jeep Wrangler is having trouble starting, or if it’s idling roughly, there’s a chance that the throttle position sensor (TPS) is to blame. The TPS is a small sensor located on the throttle body, and it helps the engine control unit (ECU) to determine how much air is entering the engine. If the TPS isn’t working properly, it can cause all sorts of issues.

Luckily, checking the TPS is fairly easy. Just follow these steps: 1.Start by disconnecting the negative battery terminal.

This will help prevent any accidental shorts while you’re working on the Jeep. 2. Next, locate the throttle body – it’s on the intake manifold, just behind the air filter box. Once you’ve found it, you should see two electrical connectors attached to it – one for the TPS, and one for the idle air control valve (IAC).

3. Use a voltmeter or multimeter to check for continuity between terminals 1 and 2 on the TPS connector. There should be continuity whenthe throttle is closed, and no continuity whenthe throttle is open. If there’s no continuity at either position, or ifthe resistance isn’t within factory specifications, thenthe TPS needs to be replaced.

What Does It Mean When Your Electronic Throttle Control Light Comes On?

If your electronic throttle control light comes on, it means that there is a problem with the throttle control system in your vehicle. This could be caused by a number of things, such as a dirty throttle body, a faulty throttle position sensor, or a problem with the electronic throttle control itself. If this light comes on, you should take your vehicle to a mechanic to have it diagnosed and repaired.

How Do You Reset the Electronic Throttle Control System on a Jeep Wrangler?

If your Jeep Wrangler is having issues with the electronic throttle control system, you may need to reset it. To do this, follow these steps: 1. Disconnect the negative battery cable.

2. Remove the air cleaner assembly. 3. Unplug the throttle body electrical connector. 4. Check for any debris or foreign objects that may be blocking the throttle plate from closing completely.

If anything is found, remove it and clean the area thoroughly. 5. Reconnect the throttle body electrical connector and reattach the air cleaner assembly. 6. Reconnect the negative battery cable and start the engine to see if the issue has been resolved.

How Do I Fix My Electronic Throttle Control?

Electronic throttle control is a relatively new technology that has been appearing on vehicles over the past decade. It uses an electronic instead of a mechanical throttle to control the engine’s air intake, and can provide better fuel economy and performance. However, like any new technology, it can sometimes have issues.

If you’re having trouble with your electronic throttle control, here are some tips on how to fix it. First, check your vehicle’s manual to see if there are any specific instructions on how to troubleshoot or reset your electronic throttle control system. If not, the following tips should help.

If your electronic throttle control is acting up, one possible issue could be dirty sensors. The sensors in the system can become clogged with dirt and debris, causing them to malfunction. To clean them, use a cotton swab dipped in rubbing alcohol and gently wipe away any dirt or grime.

You can also try using compressed air to blow out any debris that might be stuck in the sensors. Another potential issue could be loose connections or wires. Inspect all of the wiring going to and from the electronic throttle control unit to make sure everything is secure and connected properly.

If you spot any loose wires or damaged connectors, replace them as needed. If your electronic throttle control system still isn’t working properly after trying these troubleshooting tips, it’s possible that there is a more serious issue such as a faulty component within the system itself.

How Much Does It Cost to Fix a Jeep Electronic Throttle Control?

An electronic throttle control, or ETC, is a device that controls the throttle of an engine in response to input from sensors. The Jeep Wrangler is equipped with an ETC system. If your Jeep’s ETC system is not working properly, it can be expensive to fix.

The cost of repairs will vary depending on the severity of the problem and the make and model of your Jeep. In some cases, a simple software update may be all that is needed to fix the problem. However, if there are physical problems with the throttle body or other components, repairs can be much more expensive.

If you are having trouble with your Jeep’s ETC system, take it to a qualified mechanic or dealership for diagnosis and repair.

FIXED: Electronic Throttle Control Warning Light On My 2010 Jeep Wrangler Sahara


The 2008 Jeep Wrangler comes with an electronic throttle control system. This system is designed to help improve the vehicle’s fuel economy and reduce emissions. It also helps to improve the engine’s power and torque.

The electronic throttle control system is a great addition to the Jeep Wrangler, and it can help make your driving experience more enjoyable.

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