Reporting back! have replaced 2 sensors front and back Tested the supply coming to the sensor heaters and found a live on both sockets but could not find an earth . I did this test using a car bulb, with reference to both poles of the battery. The ignition was fully on but the engine was not running...

Will replace 02 sensor and report of the findings when I have
it installed.

regards

Tommo

Used my multimeter on the 2/ o2 sensors. The first sensor read (10 ohms) on the heater circuit/the voltage supply with ignition in the "on" position was ("8.75 volts") The 2nd downstream sensor read (0 ohms) on the heater circuit/the voltage supply was (.47 volts) What needs to b...

THANKS for the assistance! Tried to "zap" the problem in the bud with my extraterrestial software "ray gun.
Dem aliens disappeared for breakfast but arrived back for dinner!!
Will follow your instructions and keep you posted.

regards

Tommo

01 bravo (80 16v cf3) has the following ailments po141/p1141/u1600.
Could someone diagnose the problem and advise on a remedy.
Would a bad air filter be the culprit?

regards

Tommo

Thank you for your advice.I tried it out and it worked ok .po141/p1141/u1600 dtcs
was the outcome.

regards

Does multiecuscan 3.2 support bluetooth for a connexion?

Will it be possible to connect with ELM ver 1.2a, or will I need a newer version?
The MIL light is shining brightly on the dash.Would be glad of some advice from
the forum.