Chrysler 4.7L Index of Articles

Oxygen Sensor Heater Test -P0135 (2000 4.7L Dodge Dakota, Durango)

Oxygen Sensor Heater Test -P0135 (2000 4.7L Dodge Dakota, Durango)

Testing (DTC) P0135: HO2S 11 Circuit Malfunction can be done without any expensive diagnostic test equipment... all you'll need is a multimeter. A trouble code P0135 signals a problem with the internal heater of the upstream oxygen sensor. In... read more >> (at: easyautodiagnostics.com)

How To Test The MAP Sensor (2002-2009 4.7L Dodge)

How To Test The MAP Sensor (2002-2009 4.7L Dodge)

In this tutorial, I'll show you how to accurately test the manifold absolute pressure (MAP) sensor on your 4.7L Dodge Durango (Dakota) using a simple multimeter. At the end of the tutorial, I'll also show you where you can buy it and save a few... read more >> (at: easyautodiagnostics.com)

How To Check Engine Compression (Dodge, Jeep 4.7L V8)

How To Check Engine Compression (Dodge, Jeep 4.7L V8)

Testing the compression of the engine, on your 4.7L Dodge or Jeep SUV or pickup is not hard to do... and in this tutorial, I'll show you how to do it and more importantly, how to interpret the results of your compression test. Here are the main...   read more >>

How To Test The MAP Sensor (2000-2001 4.7L Dakota, Durango)

How To Test The MAP Sensor (2000-2001 4.7L Dakota, Durango)

The fuel system on your 4.7L Dodge Durango (Dakota) is a speed density type... this means that it relies heavily on the info the MAP sensor provides to calculate fuel injection. So, when the manifold pressure (MAP) sensor fails... your 4.7L... read more >> (at: easyautodiagnostics.com)

How To Test For A Blown Head Gasket (4.7L Chrysler, Dodge, Jeep)

How To Test For A Blown Head Gasket (4.7L Chrysler, Dodge, Jeep)

If you suspect that you have a blown head gasket on your hands... then this tutorial will show you the three most common tests done to check for a blown head gasket. A blown head gasket is the result of one of two things: Severe...   read more >>

How To Test The Throttle Position Sensor (2000-2007 4.7L Dodge)

How To Test The Throttle Position Sensor (2000-2007 4.7L Dodge)

The throttle position sensor (TPS) can be tested using a simple multimeter and in this tutorial I'll show you how in a step-by-step way. To test the TPS you don't need a scan tool (although having one is major plus). The contents of this... read more >> (at: easyautodiagnostics.com)

How To Test The Fuel Injectors (Dodge, Jeep 4.7L V8)

How To Test The Fuel Injectors (Dodge, Jeep 4.7L V8)

In this this tutorial, I'll show you one of the ways to test for a BAD fuel injector by doing a fuel injector resistance test. Since the 4.7L V8 engine is equipped with 8 fuel injectors, I'll also show you a specific diagnostic strategy you can...   read more >>

How To Test The COP Ignition Coils (Chrysler, Dodge, Jeep 4.7L)

How To Test The COP Ignition Coils (Chrysler, Dodge, Jeep 4.7L)

In this tutorial, I'll help you diagnose a BAD COP ignition coil on your Dodge 4.7L SUV or Pickup. In case you've been wondering what the acronym COP stands for: Coil On Plug, and refers to the fact that there's an ignition coil sitting on top...   read more >>