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Resource Center

Our resource center will be stocked with helpful articles, tips, instruction guides, videos and more from our engineers and our service trainers. Use the search below to get started.

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EGR valves Emissions Emissions General Maintenance and Tips Vehicle Electronics & Engine Management How to

Spring cleaning for your vehicle: EGR Valve

Last week, we talked about battery connectors and how to clean them so that your engine starts and runs better. This week, we take a look at how a clean EGR valve can improve your vehicle’s performance, economy, and longevity. Here is the third of four 'under the hood' cleaning tips that can help give your vehicle a fresh start for the new season, as well as help you do your part in protecting the environment.

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EGT sensors General Maintenance and Tips Sensors Sensors Vehicle Electronics Vehicle Electronics & Engine Management Need to Know How it works Distributors Shop Owners

The rise of the exhaust gas temperature sensor

As engine temperatures rise, so too has the market for exhaust gas temperature (EGT) sensors. Here, we take a look at how these heat protecting sensors have become an increasingly important part of today’s modern vehicle. And how by partnering with an OE engine management provider, such as Delphi, they can become an equally important part of your business too.

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Braking Maintenance Solutions Pads How it works Distributors DIYers Drivers Shop Owners Technicians

Brake Pads: Stop Quicker, Quieter and Last Longer

That's right! Unlike some of our competitors we don't trade off shorter stopping distances for noise. Or quietness for increased wear. Or any other performance measure, come to that. Far from it!

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Fuel Systems How to Technical specification Technical Tip Technicians

Delphi Knowledge Article: Wiring update for FG1052, FG1053, FG1588

If you’ve purchased a Delphi FG1052, FG1053, or FG1588, you’ll notice that it comes with an updated wiring kit.

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ADAS ADAS Calibration Braking Braking General Maintenance and Tips Technical Tip Distributors DIYers Drivers Shop Owners Technicians

A quick guide to ADAS

As the world’s leading automotive companies continue to develop safer, future-ready vehicles, Advanced Driver Assistance Systems (ADAS for short) will become increasingly...

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Diagnostics Fuel Systems General Maintenance and Tips OBD Diagnostic How to Technical Tip

How to test and replace a fuel sending unit

A fuel gauge that reads full or empty all the time, or has a needle that moves erratically, could be the result of a faulty sender unit or fuel gauge itself. But before jumping to conclusions and trying to fix something that may not be broken, there are some simple inspections and tests that can help streamline the repair.

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General Maintenance and Tips Ignition Ignition Ignition Coils Vehicle Electronics How it works How to Technicians

How to service ignition coils

A vehicle’s ignition system must provide sufficient spark to the right cylinder, at the right time, thousands of times every minute. Making accurate ignition repairs an...

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Diagnostics Diagnostics & Test Equipment Fuel Systems General Maintenance and Tips How it works Technicians

What's wrong with my fuel gauge? Diagnosing a bad fuel sending unit

The most common problem that causes the fuel gauge to read incorrectly is a bad fuel sending unit. The fuel sending unit is used to measure the amount of fuel in the fuel tank and communicate the fuel level to the fuel gauge on the vehicle dashboard. This ensures that the driver is aware of the fuel level at all times, as well as warn when the vehicle is low on fuel, and when to visit a gas station before the tank is completely empty. If something happens to the fuel sending unit, the fuel gauge is the first to show it, so let’s take a look at how the two work together.

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Oxygen sensors Vehicle Electronics & Engine Management How it works How to Drivers

Making Sense of Sensors: The Oxygen Sensor

The oxygen sensor, otherwise known as the O2 sensor, does what its name suggests – it measures the amount of oxygen in the exhaust. While this may sound like a fairly modest...

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Tech Tip Thursday: U-Codes & You

What happens when electronic control modules have a “failure to communicate” with each other? You get U-Codes! This 1-hour Delphi Tech Tip Thursday webinar will help you understand various reasons why these DTCs set and share practical tips on how to diagnose and repair them.

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Hartridge Knowledge Article: A Look at Test Equipment: Past, Present and Future

Test equipment has come a long way since its inception. Surprisingly, though, you can still find some very old test equipment in use today, as well as newer test equipment utilizing the older technology.

Hartridge Knowledge Article

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Delphi Knowledge Article: Improve Shop Efficiency Through Knowledge and Experience

The Delphi Academy has several courses catering to improving efficiencies through shop management to expanding your knowledge.

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Tech Tip Thursday: The Good and Bad of Mode $09

This webinar will address the operation of MODE $09 In-Use Monitor Performance Tracking. What is it, and how can it help when trying to identify difficult-to-run monitor tests? Can MODE $09 be believed, and is it helpful?

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Tech Tip Thursday: Using Pressure Pulse Sensors

This webinar covers quick testing for engine condition, exhaust tests, intake pulse tests, crankcase tests, and using the sensor to verify the engine condition.

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Tech Tip Thursday: The Good and Bad of MODE $06

This webinar will address the operation of MODE $06. It will cover pre-CAN through the current model-year vehicles. Can MODE $06 be believed, and is it helpful? What are the pros and cons of using MODE $06?

Latest Video Resources

Technical specification Technical Tip Videos

Tech Tip Thursday: U-Codes & You

What happens when electronic control modules have a “failure to communicate” with each other? You get U-Codes! This 1-hour Delphi Tech Tip Thursday webinar will help you understand various reasons why these DTCs set and share practical tips on how to diagnose and repair them.

Technical specification Technical Tip Videos

Tech Tip Thursday: The Good and Bad of Mode $09

This webinar will address the operation of MODE $09 In-Use Monitor Performance Tracking. What is it, and how can it help when trying to identify difficult-to-run monitor tests? Can MODE $09 be believed, and is it helpful?

Technical specification Technical Tip Videos

Tech Tip Thursday: Using Pressure Pulse Sensors

This webinar covers quick testing for engine condition, exhaust tests, intake pulse tests, crankcase tests, and using the sensor to verify the engine condition.

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