r/rangeroversport

This is driving me crazy. I need to do my drive cycles for my 2017 RR Sport TD6 to pass Cali emissions. I have managed to get all the monitors ready bar one. The HCAT monitor.

Have you found a proven solution to fix this?

I have looked into this extensively and still can't figure it out. On Landrover forums it provides 4 drive cycles that I have tried but I still can't get this one to test. I have no DTC's, 3/4 tank of gas and put 200 miles on the car today to try and work out this last monitor.

As far as I can determine, the Heater warms up the CAT's at cold start to improve emissions. Thus I assume I need to do this as a cold start. I have tried the AC and rear defroster cold start steps but it stays stubonly "not ready"

I do have an Autel, is there any diagnostic checks I can do to ensure the heater is working as it should?

Any help would be much appreciated!

Thanks in advance,

Talinger

Hi friends!Here is my first video reviewing cars!I hope you guys like and comment and perhaps give me feedback on wat i can improve!Lets keep Roving

Hey all, going to replace my coolant pipes with metal on 2020 Range Rover Sport 5.0 Supercharged, any suggestions on best kits people have used and were solid?

Looked on previous posts but wasn’t anything super clear so thought we’d all appreciate a concise location to discuss.

Part numbers appreciated!

Thanks!