2007 Chrysler Aspen Oxygen Sensor, Engine Control Module, Camshaft Position Sensor, Knock Sensor

Camshaft Position Sensor, Engine Control Module, Knock Sensor, Oxygen Sensor Installation and Repair Tips for 2007 Chrysler Aspen

• Q:

  How to Maintain and Fix an Oxygen Sensor on 2007 Chrysler Aspen?

  A:

  In order to fix the oxygen sensor make sure that the engine is cool. To use a 4-sensor system, raise the car and take off right front tire and inner fender liner. Unconnect O2S sensor with care, remove it with tool, clean exhaust pipe thread and do not leave grease or solder on the connector.
• Q:

  How to Install a Camshaft Position Sensor on a 4.7L Engine on 2007 Chrysler Aspen?

  A:

  To install Camshaft Position Sensor for 4.7L engine, Clean the cylinder head hole and put engine oil on the sensor O-ring. Install the sensor with a little rocking motion, making sure it's flush and then tighten the bolt to 12 Nm (106 in. lbs.) and connect the electrical connector.
• Q:

  How to Install a Knock Sensor on a 4.7L Engine on 2007 Chrysler Aspen?

  A:

  In order to install the knock sensor in a 4.7L engine, find a larger bolt head and a tag on the left sensor. Clean holes, fit in the sensors, taking care not to over torque the threads of the bolts, 15 ± 2 ft. lbs. Lastly, fit the intake manifold and attach the wiring harness.
• Q:

  How to Replace the Engine Control Module on 2007 Chrysler Aspen?

  A:

  In order to change the Engine Control Module (PCM), disconnect the negative battery cable and ABS CAB. Following the replacement of the PCM, a scan tool is used to write the VIN. Take off wiper arms, cowl, air intake tube and unplug connectors. Lastly, delete the PCM and re-program it with the original VIN and mileage.