MoHo Aidan
New member
Hi All
Just joined after buying our second motorhome last week.
This is based on a 2017 130 BHP Ducato.
I have an issue causing the Engine Management light to come on, symptoms below:
Error code P158115 Oil Vapour Heater/Blow-by Heater
All fuses are good.
When code is erased, all may run fine for a while eg recently went 80 miles without recurrence. Other times 20 miles or even immediate recurrence when restarted.
Given it is intermittent, I’m thinking not likely to be a fault with the heater itself? Perhaps a dodgy connector somewhere?
I haven’t seen any reports of this fault on other posts.
Has anyone had similar problems or have suggestions on what steps to take?
Many thanks.
Just joined after buying our second motorhome last week.
This is based on a 2017 130 BHP Ducato.
I have an issue causing the Engine Management light to come on, symptoms below:
Error code P158115 Oil Vapour Heater/Blow-by Heater
All fuses are good.
When code is erased, all may run fine for a while eg recently went 80 miles without recurrence. Other times 20 miles or even immediate recurrence when restarted.
Given it is intermittent, I’m thinking not likely to be a fault with the heater itself? Perhaps a dodgy connector somewhere?
I haven’t seen any reports of this fault on other posts.
Has anyone had similar problems or have suggestions on what steps to take?
Many thanks.
Last edited: