- Joined
- Dec 10, 2007
- Messages
- 257
- Points
- 87
Hi
Old problem: I had a smokey 'throttled' engine but have now found that the intake pipe had come off the intercooler. It now runs fine.
New problem:
When I use Fiatecuscan to check the parameters Actual Intake Air Quantity and Desired Intake Air Quantity, I find that the Actual readings are between 10% and 20% of the Desired.
I have swapped the MAF sensor with that on another 115JTD and the figures for Actual Air Intake Quantity on both are the same as they were, so not the MAF sensor.
I have checked the EGR valve and cleaned it out, though it wasn't blocked or stuck.
I have checked the Intake Butterfly valve and it isn't stuck.
I have checked the pipes and connectors.
The car passed its MOT emissions test last week
Any help would be appreciated. Help!
Old problem: I had a smokey 'throttled' engine but have now found that the intake pipe had come off the intercooler. It now runs fine.
New problem:
When I use Fiatecuscan to check the parameters Actual Intake Air Quantity and Desired Intake Air Quantity, I find that the Actual readings are between 10% and 20% of the Desired.
I have swapped the MAF sensor with that on another 115JTD and the figures for Actual Air Intake Quantity on both are the same as they were, so not the MAF sensor.
I have checked the EGR valve and cleaned it out, though it wasn't blocked or stuck.
I have checked the Intake Butterfly valve and it isn't stuck.
I have checked the pipes and connectors.
The car passed its MOT emissions test last week
Any help would be appreciated. Help!