Posted by Alan jenkins on January 18, 2007, 8:28 pm
got called to this car after it had been to another garage engine management light on code oxygen sensor malfunction. The oxygen sensor has been changed by them but we still have the same code and no activity from the oxy sensor reading stuck at mid range.Have tried spraying carb cleaner down the air cleaner to see if it made any difference to the oxy sensor readings but nothing. Have checked the wire from the sensor to the ECU ok (single wire sensor) have even tried another ECU any help would be appreciated thanks. ALAN