rangerovers.pub
The only place for a coil spring is up Zebedee's arse
  1. Forum
  2. Range Rover P38
  3. Opening time
  4. idles but will not run
idles but will not run

mad-as

Member
Joined:
Posts: 549
#1

have little issue vehicle will start but not run as soon as you touch the throttle it tries to rev and then dies . i will be looking at the throttle positioner to start with , dose anyone else have ideas on this

Gilbertd

Member
avatar
Joined:
Posts: 8080
#2

I'd go with TPS too. Easy enough to check with a multimeter.

romanrob

Member
Joined:
Posts: 801
#3

I cant remember if you have nano, but if you do then I think you should be able to turn on the ignition and then take the voltage of the TPS as you press the accelerator ie even with the engine stopped.

mad-as

Member
Joined:
Posts: 549
#4

so i have checked the TPS all is good so reset adaptive values and tried to start now it will start and run 3 4 seconds and stall out no throttle response when i checked yesterday the nano showed that an o2 sensor wasn't working now it wont run so i have no readings

Gilbertd

Member
avatar
Joined:
Posts: 8080
#5

Low fuel pressure? One lambda sensor not working just means one bank will run open loop fuelling but it will still run fine.

Are you sure that you want to perform this action? This action is irreversible.