I have a Grand Scenic 2007 1.5 dCi with some Renault 'issues'.
a. Starts fine
b. Slow to accelerate, does not feel like the turbo is kicking in at all until 3000rpm.
c. Sudden loss of power - lift accelerator / dip clutch to resolve.This happens in whatever gear / speed / temp and around 5 times on my way to work (15miles)
d. Injection Fault management light pops up when trying to hold it in gear for longer to get up a slight hill and then disappears when you stop and start.
e. Does lack power to go up any ascent.
f. Around 48 mpg
So far:
a. New MAF sensor
b. Cleaned EGR - Looking to blank this off.
c. Injector Cleaner used.
d. Inspection shows no pipes / hoses with holes in.
I am looking at trying it without the MAP sensor to see if that could be a cause.
Any help or advice here is welcomed as i am getting to my wits end with this car.
Thanks in advance.
Chris
a. Starts fine
b. Slow to accelerate, does not feel like the turbo is kicking in at all until 3000rpm.
c. Sudden loss of power - lift accelerator / dip clutch to resolve.This happens in whatever gear / speed / temp and around 5 times on my way to work (15miles)
d. Injection Fault management light pops up when trying to hold it in gear for longer to get up a slight hill and then disappears when you stop and start.
e. Does lack power to go up any ascent.
f. Around 48 mpg
So far:
a. New MAF sensor
b. Cleaned EGR - Looking to blank this off.
c. Injector Cleaner used.
d. Inspection shows no pipes / hoses with holes in.
I am looking at trying it without the MAP sensor to see if that could be a cause.
Any help or advice here is welcomed as i am getting to my wits end with this car.
Thanks in advance.
Chris