Two OBD codes that wont go away 0443/1158

[djhighrise]

First hello everyone. Im new to the RR world and to this forum. I love my 96 RR HSE Sport.

Ok. So I bought it with a few minor problems and have been fixing them myself. I had a list of OBD codes on my emissions test. Like 0158 1158 0153 0443 and a few others. I found some original O2 sensors from oxygensensors.com (Thanks Paul) and changed the 2 after the CC. After reseting the unit, I still have 2 codes.

1. P1158 Engine running lean BD. Thats after the CC but I changed that one. So what else could it be??

Lastly I have the P0443 "Evaporative emission control system purge control valve circuit". Is this the valve it self or a wire to it and can I get a link to a pic of it or a shop manual of where it is and what to do.

Thanks. Gotta love a RR

 

[Disco Mike]

How many miles on your engine and what octane gas are you burning?
As for the 443, down load a free copy of a Rave CD, shop manual, this will help you with trouble shooting the circuit.
A as for the 02 sensors, you should have replaced all 4 of them with your mileage and codes, the fronts are the primary 02's and when done, you should be in better shape.