Rover 214SLi 1892 - High emmisionsArchived Message
Posted by steve douglas on March 17, 2004, 10:38 pm
all need some help with this one please,car came into day running rough over fueling to the degree causing misfire,plugged my scanner on came up coolant sensor .replaced and cleared codes.car runs 90%better but,is running rich live data as follows,no codes stored. all at idle. co 6- 8 % lambda .96 stuck in open loop producing .98mv revving to 2,500 rpm makes no difference. have checked for vac leakes with vac gauge at servo steady at 18 .all vac pipes ok no splits. have fitted new 02 sensor ,no better.pipe to ecu ok no oil present and clear,it was getting late so went home am going to attack it tomorrow and get more data.any help app.ta steve