If the difference in resistance readings is not approximately 500 ohms, the sensor is probably bad. ... By monitoring the voltage output of the oxygen sensor, the ECM will know what fuel mixture command to give the mixture control solenoid in anbsp;...
|Title||:||Jeep Cherokee & Comanche|
|Author||:||Bob Henderson, John Harold Haynes|
|Publisher||:||Haynes Publishing - 1993|