Engine Controls - Sensor Operating Range Charts: Introduction
Sensor operating range information can help determine if a sensor is out of calibration. An out-of-calibration sensor may not set a trouble code, but it may cause driveability problems. Refer to SYSTEM APPLICATION table to determine correct engine control system.
SYSTEM APPLICATION
| Application | System |
|---|---|
| 1.8L & 2.2L | EEC |
| 5.8L | MCU |
| All Others | EEC-IV |
NOTE:
Unless stated otherwise in test procedure, perform all voltage tests using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance.